75870575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16229}}^1$

素因数の和:16267

約数の個数: 24

約数和(自身を含む): 108676080

約数和(自身を除く): 32805505

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 16229, 81145, 178519, 275893, 405725, 892595, 1379465, 3034823, 4462975, 6897325, 15174115, 75870575]

約数ペア:

[(1, 75870575), (5, 15174115), (11, 6897325), (17, 4462975), (25, 3034823), (55, 1379465), (85, 892595), (187, 405725), (275, 275893), (425, 178519), (935, 81145), (4675, 16229)]