47853495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 88364640

約数和(自身を除く): 40511145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 97, 171, 285, 291, 485, 577, 855, 873, 1455, 1731, 1843, 2885, 4365, 5193, 5529, 8655, 9215, 10963, 16587, 25965, 27645, 32889, 54815, 55969, 82935, 98667, 164445, 167907, 279845, 493335, 503721, 839535, 1063411, 2518605, 3190233, 5317055, 9570699, 15951165, 47853495]

約数ペア:

[(1, 47853495), (3, 15951165), (5, 9570699), (9, 5317055), (15, 3190233), (19, 2518605), (45, 1063411), (57, 839535), (95, 503721), (97, 493335), (171, 279845), (285, 167907), (291, 164445), (485, 98667), (577, 82935), (855, 55969), (873, 54815), (1455, 32889), (1731, 27645), (1843, 25965), (2885, 16587), (4365, 10963), (5193, 9215), (5529, 8655)]