1179431625

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^2\times {\mathrm{1871}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 2012684544

約数和(自身を除く): 833252919

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 1025, 1681, 1871, 3075, 5043, 5125, 5613, 8405, 9355, 15375, 25215, 28065, 42025, 46775, 76711, 126075, 140325, 210125, 230133, 233875, 383555, 630375, 701625, 1150665, 1917775, 3145151, 5753325, 9435453, 9588875, 15725755, 28766625, 47177265, 78628775, 235886325, 393143875, 1179431625]

約数ペア:

[(1, 1179431625), (3, 393143875), (5, 235886325), (15, 78628775), (25, 47177265), (41, 28766625), (75, 15725755), (123, 9588875), (125, 9435453), (205, 5753325), (375, 3145151), (615, 1917775), (1025, 1150665), (1681, 701625), (1871, 630375), (3075, 383555), (5043, 233875), (5125, 230133), (5613, 210125), (8405, 140325), (9355, 126075), (15375, 76711), (25215, 46775), (28065, 42025)]