65204205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 49465875

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1529, 2085, 2843, 4587, 7645, 8529, 14215, 22935, 31273, 42645, 93819, 156365, 395177, 469095, 1185531, 1975885, 4346947, 5927655, 13040841, 21734735, 65204205]

約数ペア:

[(1, 65204205), (3, 21734735), (5, 13040841), (11, 5927655), (15, 4346947), (33, 1975885), (55, 1185531), (139, 469095), (165, 395177), (417, 156365), (695, 93819), (1529, 42645), (2085, 31273), (2843, 22935), (4587, 14215), (7645, 8529)]