68184875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 98324928

約数和(自身を除く): 30140053

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 2917, 4675, 14585, 23375, 32087, 49589, 72925, 160435, 247945, 364625, 545479, 802175, 1239725, 2727395, 4010875, 6198625, 13636975, 68184875]

約数ペア:

[(1, 68184875), (5, 13636975), (11, 6198625), (17, 4010875), (25, 2727395), (55, 1239725), (85, 802175), (125, 545479), (187, 364625), (275, 247945), (425, 160435), (935, 72925), (1375, 49589), (2125, 32087), (2917, 23375), (4675, 14585)]