123029425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2113}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 162786456

約数和(自身を除く): 39757031

約数列:

[1, 5, 17, 25, 85, 137, 425, 685, 2113, 2329, 3425, 10565, 11645, 35921, 52825, 58225, 179605, 289481, 898025, 1447405, 4921177, 7237025, 24605885, 123029425]

約数ペア:

[(1, 123029425), (5, 24605885), (17, 7237025), (25, 4921177), (85, 1447405), (137, 898025), (425, 289481), (685, 179605), (2113, 58225), (2329, 52825), (3425, 35921), (10565, 11645)]