15696963867

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{8443}}^1$

素因数の和:8684

約数の個数: 48

約数和(自身を含む): 23982311040

約数和(自身を除く): 8285347173

約数列:

[1, 3, 13, 19, 39, 57, 169, 193, 247, 507, 579, 741, 2509, 3211, 3667, 7527, 8443, 9633, 11001, 25329, 32617, 47671, 97851, 109759, 143013, 160417, 329277, 481251, 619723, 1426867, 1629499, 1859169, 2085421, 4280601, 4888497, 6256263, 21183487, 27110473, 30960481, 63550461, 81331419, 92881443, 275385331, 402486253, 826155993, 1207458759, 5232321289, 15696963867]

約数ペア:

[(1, 15696963867), (3, 5232321289), (13, 1207458759), (19, 826155993), (39, 402486253), (57, 275385331), (169, 92881443), (193, 81331419), (247, 63550461), (507, 30960481), (579, 27110473), (741, 21183487), (2509, 6256263), (3211, 4888497), (3667, 4280601), (7527, 2085421), (8443, 1859169), (9633, 1629499), (11001, 1426867), (25329, 619723), (32617, 481251), (47671, 329277), (97851, 160417), (109759, 143013)]