49282485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3570

約数の個数: 48

約数和(自身を含む): 96580800

約数和(自身を除く): 47298315

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 3529, 4655, 10587, 13965, 17645, 24703, 52935, 67051, 74109, 123515, 172921, 201153, 335255, 370545, 469357, 518763, 864605, 1005765, 1408071, 2346785, 2593815, 3285499, 7040355, 9856497, 16427495, 49282485]

約数ペア:

[(1, 49282485), (3, 16427495), (5, 9856497), (7, 7040355), (15, 3285499), (19, 2593815), (21, 2346785), (35, 1408071), (49, 1005765), (57, 864605), (95, 518763), (105, 469357), (133, 370545), (147, 335255), (245, 201153), (285, 172921), (399, 123515), (665, 74109), (735, 67051), (931, 52935), (1995, 24703), (2793, 17645), (3529, 13965), (4655, 10587)]