242593643525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{4421}}^1\times {\mathrm{129113}}^1$

素因数の和:133561

約数の個数: 24

約数和(自身を含む): 318585696264

約数和(自身を除く): 75992052739

約数列:

[1, 5, 17, 25, 85, 425, 4421, 22105, 75157, 110525, 129113, 375785, 645565, 1878925, 2194921, 3227825, 10974605, 54873025, 570808573, 2854042865, 9703745741, 14270214325, 48518728705, 242593643525]

約数ペア:

[(1, 242593643525), (5, 48518728705), (17, 14270214325), (25, 9703745741), (85, 2854042865), (425, 570808573), (4421, 54873025), (22105, 10974605), (75157, 3227825), (110525, 2194921), (129113, 1878925), (375785, 645565)]