3661255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 1499705

約数列:

[1, 5, 13, 23, 31, 65, 79, 115, 155, 299, 395, 403, 713, 1027, 1495, 1817, 2015, 2449, 3565, 5135, 9085, 9269, 12245, 23621, 31837, 46345, 56327, 118105, 159185, 281635, 732251, 3661255]

約数ペア:

[(1, 3661255), (5, 732251), (13, 281635), (23, 159185), (31, 118105), (65, 56327), (79, 46345), (115, 31837), (155, 23621), (299, 12245), (395, 9269), (403, 9085), (713, 5135), (1027, 3565), (1495, 2449), (1817, 2015)]