90414925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 119356200

約数和(自身を除く): 28941275

約数列:

[1, 5, 17, 25, 85, 229, 425, 929, 1145, 3893, 4645, 5725, 15793, 19465, 23225, 78965, 97325, 212741, 394825, 1063705, 3616597, 5318525, 18082985, 90414925]

約数ペア:

[(1, 90414925), (5, 18082985), (17, 5318525), (25, 3616597), (85, 1063705), (229, 394825), (425, 212741), (929, 97325), (1145, 78965), (3893, 23225), (4645, 19465), (5725, 15793)]