7105939225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 11939342976

約数和(自身を除く): 4833403751

約数列:

[1, 5, 7, 11, 17, 25, 35, 53, 55, 77, 85, 119, 175, 187, 241, 265, 275, 289, 371, 385, 425, 583, 595, 901, 935, 1205, 1309, 1325, 1445, 1687, 1855, 1925, 2023, 2651, 2915, 2975, 3179, 4081, 4097, 4505, 4675, 6025, 6307, 6545, 7225, 8435, 9275, 9911, 10115, 12773, 13255, 14575, 15317, 15895, 18557, 20405, 20485, 22253, 22525, 28679, 31535, 32725, 42175, 45067, 49555, 50575, 63865, 66275, 69377, 69649, 76585, 79475, 89411, 92785, 102025, 102425, 107219, 111265, 140503, 143395, 157675, 168487, 217141, 225335, 247775, 315469, 319325, 346885, 348245, 382925, 447055, 463925, 487543, 536095, 556325, 702515, 716975, 766139, 842435, 983521, 1085705, 1126675, 1179409, 1519987, 1577345, 1734425, 1741225, 2235275, 2388551, 2437715, 2680475, 3512575, 3691397, 3830695, 4212175, 4917605, 5362973, 5428525, 5897045, 7599935, 7886725, 11942755, 12188575, 16719857, 18456985, 19153475, 24588025, 25839779, 26814865, 29485225, 37999675, 40605367, 59713775, 83599285, 92284925, 129198895, 134074325, 203026835, 284237569, 417996425, 645994475, 1015134175, 1421187845, 7105939225]

約数ペア:

[(1, 7105939225), (5, 1421187845), (7, 1015134175), (11, 645994475), (17, 417996425), (25, 284237569), (35, 203026835), (53, 134074325), (55, 129198895), (77, 92284925), (85, 83599285), (119, 59713775), (175, 40605367), (187, 37999675), (241, 29485225), (265, 26814865), (275, 25839779), (289, 24588025), (371, 19153475), (385, 18456985), (425, 16719857), (583, 12188575), (595, 11942755), (901, 7886725), (935, 7599935), (1205, 5897045), (1309, 5428525), (1325, 5362973), (1445, 4917605), (1687, 4212175), (1855, 3830695), (1925, 3691397), (2023, 3512575), (2651, 2680475), (2915, 2437715), (2975, 2388551), (3179, 2235275), (4081, 1741225), (4097, 1734425), (4505, 1577345), (4675, 1519987), (6025, 1179409), (6307, 1126675), (6545, 1085705), (7225, 983521), (8435, 842435), (9275, 766139), (9911, 716975), (10115, 702515), (12773, 556325), (13255, 536095), (14575, 487543), (15317, 463925), (15895, 447055), (18557, 382925), (20405, 348245), (20485, 346885), (22253, 319325), (22525, 315469), (28679, 247775), (31535, 225335), (32725, 217141), (42175, 168487), (45067, 157675), (49555, 143395), (50575, 140503), (63865, 111265), (66275, 107219), (69377, 102425), (69649, 102025), (76585, 92785), (79475, 89411)]