29185845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 50840832

約数和(自身を除く): 21654987

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 1543, 3783, 4629, 6305, 7715, 18915, 20059, 23145, 60177, 100295, 149671, 300885, 449013, 748355, 1945723, 2245065, 5837169, 9728615, 29185845]

約数ペア:

[(1, 29185845), (3, 9728615), (5, 5837169), (13, 2245065), (15, 1945723), (39, 748355), (65, 449013), (97, 300885), (195, 149671), (291, 100295), (485, 60177), (1261, 23145), (1455, 20059), (1543, 18915), (3783, 7715), (4629, 6305)]