49337475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 90232320

約数和(自身を除く): 40894845

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 757, 825, 869, 1185, 1975, 2271, 2607, 3785, 4345, 5925, 8327, 11355, 13035, 18925, 21725, 24981, 41635, 56775, 59803, 65175, 124905, 179409, 208175, 299015, 624525, 657833, 897045, 1495075, 1973499, 3289165, 4485225, 9867495, 16445825, 49337475]

約数ペア:

[(1, 49337475), (3, 16445825), (5, 9867495), (11, 4485225), (15, 3289165), (25, 1973499), (33, 1495075), (55, 897045), (75, 657833), (79, 624525), (165, 299015), (237, 208175), (275, 179409), (395, 124905), (757, 65175), (825, 59803), (869, 56775), (1185, 41635), (1975, 24981), (2271, 21725), (2607, 18925), (3785, 13035), (4345, 11355), (5925, 8327)]