156938825485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{586457}}^1$

素因数の和:586677

約数の個数: 32

約数和(自身を含む): 212813879040

約数和(自身を除く): 55875053555

約数列:

[1, 5, 13, 23, 65, 115, 179, 299, 895, 1495, 2327, 4117, 11635, 20585, 53521, 267605, 586457, 2932285, 7623941, 13488511, 38119705, 67442555, 104975803, 175350643, 524879015, 876753215, 1364685439, 2414443469, 6823427195, 12072217345, 31387765097, 156938825485]

約数ペア:

[(1, 156938825485), (5, 31387765097), (13, 12072217345), (23, 6823427195), (65, 2414443469), (115, 1364685439), (179, 876753215), (299, 524879015), (895, 175350643), (1495, 104975803), (2327, 67442555), (4117, 38119705), (11635, 13488511), (20585, 7623941), (53521, 2932285), (267605, 586457)]