53195655

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 88558848

約数和(自身を除く): 35363193

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 1291, 2747, 3873, 6455, 8241, 13735, 19365, 41205, 52931, 86497, 158793, 259491, 264655, 432485, 793965, 1297455, 3546377, 10639131, 17731885, 53195655]

約数ペア:

[(1, 53195655), (3, 17731885), (5, 10639131), (15, 3546377), (41, 1297455), (67, 793965), (123, 432485), (201, 264655), (205, 259491), (335, 158793), (615, 86497), (1005, 52931), (1291, 41205), (2747, 19365), (3873, 13735), (6455, 8241)]