3945494025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 7976846592

約数和(自身を除く): 4031352567

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 129, 131, 165, 215, 225, 275, 283, 387, 393, 473, 495, 645, 655, 825, 849, 1075, 1179, 1415, 1419, 1441, 1935, 1965, 2365, 2475, 2547, 3113, 3225, 3275, 4245, 4257, 4323, 5633, 5895, 7075, 7095, 7205, 9339, 9675, 9825, 11825, 12169, 12735, 12969, 15565, 16899, 21225, 21285, 21615, 28017, 28165, 29475, 35475, 36025, 36507, 37073, 46695, 50697, 60845, 61963, 63675, 64845, 77825, 84495, 106425, 108075, 109521, 111219, 133859, 140085, 140825, 182535, 185365, 185889, 233475, 253485, 304225, 309815, 324225, 333657, 401577, 407803, 422475, 547605, 556095, 557667, 669295, 700425, 912675, 926825, 929445, 1204731, 1223409, 1267425, 1549075, 1594139, 1668285, 2007885, 2039015, 2738025, 2780475, 2788335, 3346475, 3670227, 4647225, 4782417, 6023655, 6117045, 7970695, 8341425, 10039425, 10195075, 13941675, 14347251, 17535529, 18351135, 23912085, 30118275, 30585225, 39853475, 52606587, 71736255, 87677645, 91755675, 119560425, 157819761, 263032935, 358681275, 438388225, 789098805, 1315164675, 3945494025]

約数ペア:

[(1, 3945494025), (3, 1315164675), (5, 789098805), (9, 438388225), (11, 358681275), (15, 263032935), (25, 157819761), (33, 119560425), (43, 91755675), (45, 87677645), (55, 71736255), (75, 52606587), (99, 39853475), (129, 30585225), (131, 30118275), (165, 23912085), (215, 18351135), (225, 17535529), (275, 14347251), (283, 13941675), (387, 10195075), (393, 10039425), (473, 8341425), (495, 7970695), (645, 6117045), (655, 6023655), (825, 4782417), (849, 4647225), (1075, 3670227), (1179, 3346475), (1415, 2788335), (1419, 2780475), (1441, 2738025), (1935, 2039015), (1965, 2007885), (2365, 1668285), (2475, 1594139), (2547, 1549075), (3113, 1267425), (3225, 1223409), (3275, 1204731), (4245, 929445), (4257, 926825), (4323, 912675), (5633, 700425), (5895, 669295), (7075, 557667), (7095, 556095), (7205, 547605), (9339, 422475), (9675, 407803), (9825, 401577), (11825, 333657), (12169, 324225), (12735, 309815), (12969, 304225), (15565, 253485), (16899, 233475), (21225, 185889), (21285, 185365), (21615, 182535), (28017, 140825), (28165, 140085), (29475, 133859), (35475, 111219), (36025, 109521), (36507, 108075), (37073, 106425), (46695, 84495), (50697, 77825), (60845, 64845), (61963, 63675)]