74883075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{34429}}^1$

素因数の和:34471

約数の個数: 24

約数和(自身を含む): 128079600

約数和(自身を除く): 53196525

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 34429, 103287, 172145, 516435, 860725, 998441, 2582175, 2995323, 4992205, 14976615, 24961025, 74883075]

約数ペア:

[(1, 74883075), (3, 24961025), (5, 14976615), (15, 4992205), (25, 2995323), (29, 2582175), (75, 998441), (87, 860725), (145, 516435), (435, 172145), (725, 103287), (2175, 34429)]