13024485

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 23721984

約数和(自身を除く): 10697499

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 127, 129, 159, 215, 265, 381, 387, 477, 635, 645, 795, 1143, 1905, 1935, 2279, 2385, 5461, 5715, 6731, 6837, 11395, 16383, 20193, 20511, 27305, 33655, 34185, 49149, 60579, 81915, 100965, 102555, 245745, 289433, 302895, 868299, 1447165, 2604897, 4341495, 13024485]

約数ペア:

[(1, 13024485), (3, 4341495), (5, 2604897), (9, 1447165), (15, 868299), (43, 302895), (45, 289433), (53, 245745), (127, 102555), (129, 100965), (159, 81915), (215, 60579), (265, 49149), (381, 34185), (387, 33655), (477, 27305), (635, 20511), (645, 20193), (795, 16383), (1143, 11395), (1905, 6837), (1935, 6731), (2279, 5715), (2385, 5461)]