232438025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7801

約数の個数: 24

約数和(自身を含む): 309515904

約数和(自身を除く): 77077879

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 7703, 30175, 38515, 130951, 192575, 546913, 654755, 2734565, 3273775, 9297521, 13672825, 46487605, 232438025]

約数ペア:

[(1, 232438025), (5, 46487605), (17, 13672825), (25, 9297521), (71, 3273775), (85, 2734565), (355, 654755), (425, 546913), (1207, 192575), (1775, 130951), (6035, 38515), (7703, 30175)]