53520075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 115230720

約数和(自身を除く): 61710645

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 63, 75, 105, 135, 141, 175, 189, 225, 235, 241, 315, 329, 423, 525, 675, 705, 723, 945, 987, 1175, 1205, 1269, 1575, 1645, 1687, 2115, 2169, 2961, 3525, 3615, 4725, 4935, 5061, 6025, 6345, 6507, 8225, 8435, 8883, 10575, 10845, 11327, 14805, 15183, 18075, 24675, 25305, 31725, 32535, 33981, 42175, 44415, 45549, 54225, 56635, 74025, 75915, 79289, 101943, 126525, 162675, 169905, 222075, 227745, 237867, 283175, 305829, 379575, 396445, 509715, 713601, 849525, 1138725, 1189335, 1529145, 1982225, 2140803, 2548575, 3568005, 5946675, 7645725, 10704015, 17840025, 53520075]

約数ペア:

[(1, 53520075), (3, 17840025), (5, 10704015), (7, 7645725), (9, 5946675), (15, 3568005), (21, 2548575), (25, 2140803), (27, 1982225), (35, 1529145), (45, 1189335), (47, 1138725), (63, 849525), (75, 713601), (105, 509715), (135, 396445), (141, 379575), (175, 305829), (189, 283175), (225, 237867), (235, 227745), (241, 222075), (315, 169905), (329, 162675), (423, 126525), (525, 101943), (675, 79289), (705, 75915), (723, 74025), (945, 56635), (987, 54225), (1175, 45549), (1205, 44415), (1269, 42175), (1575, 33981), (1645, 32535), (1687, 31725), (2115, 25305), (2169, 24675), (2961, 18075), (3525, 15183), (3615, 14805), (4725, 11327), (4935, 10845), (5061, 10575), (6025, 8883), (6345, 8435), (6507, 8225)]