88084975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 123459112

約数和(自身を除く): 35374137

約数列:

[1, 5, 11, 25, 37, 55, 121, 185, 275, 407, 605, 787, 925, 2035, 3025, 3935, 4477, 8657, 10175, 19675, 22385, 29119, 43285, 95227, 111925, 145595, 216425, 320309, 476135, 727975, 1601545, 2380675, 3523399, 8007725, 17616995, 88084975]

約数ペア:

[(1, 88084975), (5, 17616995), (11, 8007725), (25, 3523399), (37, 2380675), (55, 1601545), (121, 727975), (185, 476135), (275, 320309), (407, 216425), (605, 145595), (787, 111925), (925, 95227), (2035, 43285), (3025, 29119), (3935, 22385), (4477, 19675), (8657, 10175)]