41425475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 64162560

約数和(自身を除く): 22737085

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 131, 139, 175, 325, 455, 655, 695, 917, 973, 1703, 1807, 2275, 3275, 3475, 4585, 4865, 8515, 9035, 11921, 12649, 18209, 22925, 24325, 42575, 45175, 59605, 63245, 91045, 127463, 236717, 298025, 316225, 455225, 637315, 1183585, 1657019, 3186575, 5917925, 8285095, 41425475]

約数ペア:

[(1, 41425475), (5, 8285095), (7, 5917925), (13, 3186575), (25, 1657019), (35, 1183585), (65, 637315), (91, 455225), (131, 316225), (139, 298025), (175, 236717), (325, 127463), (455, 91045), (655, 63245), (695, 59605), (917, 45175), (973, 42575), (1703, 24325), (1807, 22925), (2275, 18209), (3275, 12649), (3475, 11921), (4585, 9035), (4865, 8515)]