47905335

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15889}}^1$

素因数の和:15967

約数の個数: 24

約数和(自身を含む): 84280560

約数和(自身を除く): 36375225

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 15889, 47667, 79445, 143001, 238335, 715005, 1064563, 3193689, 5322815, 9581067, 15968445, 47905335]

約数ペア:

[(1, 47905335), (3, 15968445), (5, 9581067), (9, 5322815), (15, 3193689), (45, 1064563), (67, 715005), (201, 238335), (335, 143001), (603, 79445), (1005, 47667), (3015, 15889)]