13817295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 24646440

約数和(自身を除く): 10829145

約数列:

[1, 3, 5, 9, 15, 45, 47, 139, 141, 235, 417, 423, 695, 705, 1251, 2085, 2115, 2209, 6255, 6533, 6627, 11045, 19599, 19881, 32665, 33135, 58797, 97995, 99405, 293985, 307051, 921153, 1535255, 2763459, 4605765, 13817295]

約数ペア:

[(1, 13817295), (3, 4605765), (5, 2763459), (9, 1535255), (15, 921153), (45, 307051), (47, 293985), (139, 99405), (141, 97995), (235, 58797), (417, 33135), (423, 32665), (695, 19881), (705, 19599), (1251, 11045), (2085, 6627), (2115, 6533), (2209, 6255)]