53715675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 98292320

約数和(自身を除く): 44576645

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 481, 555, 925, 975, 1443, 1489, 2405, 2775, 4467, 7215, 7445, 12025, 19357, 22335, 36075, 37225, 55093, 58071, 96785, 111675, 165279, 275465, 290355, 483925, 716209, 826395, 1377325, 1451775, 2148627, 3581045, 4131975, 10743135, 17905225, 53715675]

約数ペア:

[(1, 53715675), (3, 17905225), (5, 10743135), (13, 4131975), (15, 3581045), (25, 2148627), (37, 1451775), (39, 1377325), (65, 826395), (75, 716209), (111, 483925), (185, 290355), (195, 275465), (325, 165279), (481, 111675), (555, 96785), (925, 58071), (975, 55093), (1443, 37225), (1489, 36075), (2405, 22335), (2775, 19357), (4467, 12025), (7215, 7445)]