45290185

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 9867575

約数列:

[1, 5, 151, 223, 269, 755, 1115, 1345, 33673, 40619, 59987, 168365, 203095, 299935, 9058037, 45290185]

約数ペア:

[(1, 45290185), (5, 9058037), (151, 299935), (223, 203095), (269, 168365), (755, 59987), (1115, 40619), (1345, 33673)]