90316325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19357

約数の個数: 24

約数和(自身を含む): 129366720

約数和(自身を除く): 39050395

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 19319, 96595, 212509, 328423, 482975, 1062545, 1642115, 3612653, 5312725, 8210575, 18063265, 90316325]

約数ペア:

[(1, 90316325), (5, 18063265), (11, 8210575), (17, 5312725), (25, 3612653), (55, 1642115), (85, 1062545), (187, 482975), (275, 328423), (425, 212509), (935, 96595), (4675, 19319)]