48715837875

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{330557}}^1$

素因数の和:330709

約数の個数: 48

約数和(自身を含む): 88489054368

約数和(自身を除く): 39773216493

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 225, 375, 393, 655, 1125, 1179, 1965, 3275, 5895, 9825, 16375, 29475, 49125, 147375, 330557, 991671, 1652785, 2975013, 4958355, 8263925, 14875065, 24791775, 41319625, 43302967, 74375325, 123958875, 129908901, 216514835, 371876625, 389726703, 649544505, 1082574175, 1948633515, 3247722525, 5412870875, 9743167575, 16238612625, 48715837875]

約数ペア:

[(1, 48715837875), (3, 16238612625), (5, 9743167575), (9, 5412870875), (15, 3247722525), (25, 1948633515), (45, 1082574175), (75, 649544505), (125, 389726703), (131, 371876625), (225, 216514835), (375, 129908901), (393, 123958875), (655, 74375325), (1125, 43302967), (1179, 41319625), (1965, 24791775), (3275, 14875065), (5895, 8263925), (9825, 4958355), (16375, 2975013), (29475, 1652785), (49125, 991671), (147375, 330557)]