17245145

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 22187592

約数和(自身を除く): 4942447

約数列:

[1, 5, 31, 37, 97, 155, 185, 485, 961, 1147, 3007, 3589, 4805, 5735, 15035, 17945, 35557, 93217, 111259, 177785, 466085, 556295, 3449029, 17245145]

約数ペア:

[(1, 17245145), (5, 3449029), (31, 556295), (37, 466085), (97, 177785), (155, 111259), (185, 93217), (485, 35557), (961, 17945), (1147, 15035), (3007, 5735), (3589, 4805)]