4995975

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 8548560

約数和(自身を除く): 3552585

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 2297, 6891, 11485, 34455, 57425, 66613, 172275, 199839, 333065, 999195, 1665325, 4995975]

約数ペア:

[(1, 4995975), (3, 1665325), (5, 999195), (15, 333065), (25, 199839), (29, 172275), (75, 66613), (87, 57425), (145, 34455), (435, 11485), (725, 6891), (2175, 2297)]