2928275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 4300320

約数和(自身を除く): 1372045

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 577, 725, 1015, 2885, 4039, 5075, 14425, 16733, 20195, 83665, 100975, 117131, 418325, 585655, 2928275]

約数ペア:

[(1, 2928275), (5, 585655), (7, 418325), (25, 117131), (29, 100975), (35, 83665), (145, 20195), (175, 16733), (203, 14425), (577, 5075), (725, 4039), (1015, 2885)]