47320665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 86900736

約数和(自身を除く): 39580071

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1663, 1897, 4065, 4989, 5691, 8315, 9485, 11641, 24945, 28455, 34923, 58205, 174615, 450673, 1352019, 2253365, 3154711, 6760095, 9464133, 15773555, 47320665]

約数ペア:

[(1, 47320665), (3, 15773555), (5, 9464133), (7, 6760095), (15, 3154711), (21, 2253365), (35, 1352019), (105, 450673), (271, 174615), (813, 58205), (1355, 34923), (1663, 28455), (1897, 24945), (4065, 11641), (4989, 9485), (5691, 8315)]