156965846085

素因数分解:

$3^3\times 5^1\times {\mathrm{13291}}^1\times {\mathrm{87481}}^1$

素因数の和:100786

約数の個数: 32

約数和(自身を含む): 279074578560

約数和(自身を除く): 122108732475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 13291, 39873, 66455, 87481, 119619, 199365, 262443, 358857, 437405, 598095, 787329, 1312215, 1794285, 2361987, 3936645, 11809935, 1162709971, 3488129913, 5813549855, 10464389739, 17440649565, 31393169217, 52321948695, 156965846085]

約数ペア:

[(1, 156965846085), (3, 52321948695), (5, 31393169217), (9, 17440649565), (15, 10464389739), (27, 5813549855), (45, 3488129913), (135, 1162709971), (13291, 11809935), (39873, 3936645), (66455, 2361987), (87481, 1794285), (119619, 1312215), (199365, 787329), (262443, 598095), (358857, 437405)]