41818845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 27854115

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 647, 695, 1941, 2085, 3235, 4309, 9705, 12927, 20057, 21545, 60171, 64635, 89933, 100285, 269799, 300855, 449665, 1348995, 2787923, 8363769, 13939615, 41818845]

約数ペア:

[(1, 41818845), (3, 13939615), (5, 8363769), (15, 2787923), (31, 1348995), (93, 449665), (139, 300855), (155, 269799), (417, 100285), (465, 89933), (647, 64635), (695, 60171), (1941, 21545), (2085, 20057), (3235, 12927), (4309, 9705)]