120707275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2711}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 162427104

約数和(自身を除く): 41719829

約数列:

[1, 5, 13, 25, 65, 137, 325, 685, 1781, 2711, 3425, 8905, 13555, 35243, 44525, 67775, 176215, 371407, 881075, 1857035, 4828291, 9285175, 24141455, 120707275]

約数ペア:

[(1, 120707275), (5, 24141455), (13, 9285175), (25, 4828291), (65, 1857035), (137, 881075), (325, 371407), (685, 176215), (1781, 67775), (2711, 44525), (3425, 35243), (8905, 13555)]