151837275

素因数分解:

$3^1\times 5^2\times {\mathrm{1213}}^1\times {\mathrm{1669}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 251395120

約数和(自身を除く): 99557845

約数列:

[1, 3, 5, 15, 25, 75, 1213, 1669, 3639, 5007, 6065, 8345, 18195, 25035, 30325, 41725, 90975, 125175, 2024497, 6073491, 10122485, 30367455, 50612425, 151837275]

約数ペア:

[(1, 151837275), (3, 50612425), (5, 30367455), (15, 10122485), (25, 6073491), (75, 2024497), (1213, 125175), (1669, 90975), (3639, 41725), (5007, 30325), (6065, 25035), (8345, 18195)]