30127425

素因数分解:

$3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 49996800

約数和(自身を除く): 19869375

約数列:

[1, 3, 5, 15, 25, 75, 349, 1047, 1151, 1745, 3453, 5235, 5755, 8725, 17265, 26175, 28775, 86325, 401699, 1205097, 2008495, 6025485, 10042475, 30127425]

約数ペア:

[(1, 30127425), (3, 10042475), (5, 6025485), (15, 2008495), (25, 1205097), (75, 401699), (349, 86325), (1047, 28775), (1151, 26175), (1745, 17265), (3453, 8725), (5235, 5755)]