5280661955

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 6559833600

約数和(自身を除く): 1279171645

約数列:

[1, 5, 59, 73, 295, 365, 379, 647, 1895, 3235, 4307, 21535, 22361, 27667, 38173, 47231, 111805, 138335, 190865, 236155, 245213, 1226065, 1632353, 2786629, 8161765, 13933145, 14467567, 17900549, 72337835, 89502745, 1056132391, 5280661955]

約数ペア:

[(1, 5280661955), (5, 1056132391), (59, 89502745), (73, 72337835), (295, 17900549), (365, 14467567), (379, 13933145), (647, 8161765), (1895, 2786629), (3235, 1632353), (4307, 1226065), (21535, 245213), (22361, 236155), (27667, 190865), (38173, 138335), (47231, 111805)]