194601275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2852

約数の個数: 36

約数和(自身を含む): 276867696

約数和(自身を除く): 82266421

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 253, 275, 575, 605, 1265, 2783, 2797, 3025, 6325, 13915, 13985, 30767, 64331, 69575, 69925, 153835, 321655, 338437, 707641, 769175, 1608275, 1692185, 3538205, 7784051, 8460925, 17691025, 38920255, 194601275]

約数ペア:

[(1, 194601275), (5, 38920255), (11, 17691025), (23, 8460925), (25, 7784051), (55, 3538205), (115, 1692185), (121, 1608275), (253, 769175), (275, 707641), (575, 338437), (605, 321655), (1265, 153835), (2783, 69925), (2797, 69575), (3025, 64331), (6325, 30767), (13915, 13985)]