151964725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9059}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 208959840

約数和(自身を除く): 56995115

約数列:

[1, 5, 11, 25, 55, 61, 275, 305, 671, 1525, 3355, 9059, 16775, 45295, 99649, 226475, 498245, 552599, 2491225, 2762995, 6078589, 13814975, 30392945, 151964725]

約数ペア:

[(1, 151964725), (5, 30392945), (11, 13814975), (25, 6078589), (55, 2762995), (61, 2491225), (275, 552599), (305, 498245), (671, 226475), (1525, 99649), (3355, 45295), (9059, 16775)]