54700475

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 73775784

約数和(自身を除く): 19075309

約数列:

[1, 5, 17, 25, 67, 85, 113, 289, 335, 425, 565, 1139, 1445, 1675, 1921, 2825, 5695, 7225, 7571, 9605, 19363, 28475, 32657, 37855, 48025, 96815, 128707, 163285, 189275, 484075, 643535, 816425, 2188019, 3217675, 10940095, 54700475]

約数ペア:

[(1, 54700475), (5, 10940095), (17, 3217675), (25, 2188019), (67, 816425), (85, 643535), (113, 484075), (289, 189275), (335, 163285), (425, 128707), (565, 96815), (1139, 48025), (1445, 37855), (1675, 32657), (1921, 28475), (2825, 19363), (5695, 9605), (7225, 7571)]