5228615

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 7618560

約数和(自身を除く): 2389945

約数列:

[1, 5, 7, 31, 35, 61, 79, 155, 217, 305, 395, 427, 553, 1085, 1891, 2135, 2449, 2765, 4819, 9455, 12245, 13237, 17143, 24095, 33733, 66185, 85715, 149389, 168665, 746945, 1045723, 5228615]

約数ペア:

[(1, 5228615), (5, 1045723), (7, 746945), (31, 168665), (35, 149389), (61, 85715), (79, 66185), (155, 33733), (217, 24095), (305, 17143), (395, 13237), (427, 12245), (553, 9455), (1085, 4819), (1891, 2765), (2135, 2449)]