195554425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 267295392

約数和(自身を除く): 71740967

約数列:

[1, 5, 11, 25, 55, 97, 275, 485, 1067, 2425, 5335, 7331, 26675, 36655, 80641, 183275, 403205, 711107, 2016025, 3555535, 7822177, 17777675, 39110885, 195554425]

約数ペア:

[(1, 195554425), (5, 39110885), (11, 17777675), (25, 7822177), (55, 3555535), (97, 2016025), (275, 711107), (485, 403205), (1067, 183275), (2425, 80641), (5335, 36655), (7331, 26675)]