29818005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12385

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 27081579

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 12347, 37041, 61735, 86429, 185205, 259287, 283981, 432145, 851943, 1296435, 1419905, 1987867, 4259715, 5963601, 9939335, 29818005]

約数ペア:

[(1, 29818005), (3, 9939335), (5, 5963601), (7, 4259715), (15, 1987867), (21, 1419905), (23, 1296435), (35, 851943), (69, 432145), (105, 283981), (115, 259287), (161, 185205), (345, 86429), (483, 61735), (805, 37041), (2415, 12347)]