142295625

素因数分解:

$3^2\times 5^4\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 60

約数和(自身を含む): 263531268

約数和(自身を除く): 121235643

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 125, 205, 225, 369, 375, 615, 617, 625, 1025, 1125, 1845, 1851, 1875, 3075, 3085, 5125, 5553, 5625, 9225, 9255, 15375, 15425, 25297, 25625, 27765, 46125, 46275, 75891, 76875, 77125, 126485, 138825, 227673, 230625, 231375, 379455, 385625, 632425, 694125, 1138365, 1156875, 1897275, 3162125, 3470625, 5691825, 9486375, 15810625, 28459125, 47431875, 142295625]

約数ペア:

[(1, 142295625), (3, 47431875), (5, 28459125), (9, 15810625), (15, 9486375), (25, 5691825), (41, 3470625), (45, 3162125), (75, 1897275), (123, 1156875), (125, 1138365), (205, 694125), (225, 632425), (369, 385625), (375, 379455), (615, 231375), (617, 230625), (625, 227673), (1025, 138825), (1125, 126485), (1845, 77125), (1851, 76875), (1875, 75891), (3075, 46275), (3085, 46125), (5125, 27765), (5553, 25625), (5625, 25297), (9225, 15425), (9255, 15375)]