116895025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9721}}^1$

素因数の和:9781

約数の個数: 24

約数和(自身を含む): 160335224

約数和(自身を除く): 43440199

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 9721, 12025, 48605, 126373, 243025, 359677, 631865, 1798385, 3159325, 4675801, 8991925, 23379005, 116895025]

約数ペア:

[(1, 116895025), (5, 23379005), (13, 8991925), (25, 4675801), (37, 3159325), (65, 1798385), (185, 631865), (325, 359677), (481, 243025), (925, 126373), (2405, 48605), (9721, 12025)]