158713035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4547}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 275063040

約数和(自身を除く): 116350005

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 537, 895, 2327, 2685, 4547, 6981, 11635, 13641, 22735, 34905, 59111, 68205, 177333, 295555, 813913, 886665, 2441739, 4069565, 10580869, 12208695, 31742607, 52904345, 158713035]

約数ペア:

[(1, 158713035), (3, 52904345), (5, 31742607), (13, 12208695), (15, 10580869), (39, 4069565), (65, 2441739), (179, 886665), (195, 813913), (537, 295555), (895, 177333), (2327, 68205), (2685, 59111), (4547, 34905), (6981, 22735), (11635, 13641)]