355630005

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{12329}}^1$

素因数の和:12981

約数の個数: 24

約数和(自身を含む): 617437080

約数和(自身を除く): 261807075

約数列:

[1, 3, 5, 9, 15, 45, 641, 1923, 3205, 5769, 9615, 12329, 28845, 36987, 61645, 110961, 184935, 554805, 7902889, 23708667, 39514445, 71126001, 118543335, 355630005]

約数ペア:

[(1, 355630005), (3, 118543335), (5, 71126001), (9, 39514445), (15, 23708667), (45, 7902889), (641, 554805), (1923, 184935), (3205, 110961), (5769, 61645), (9615, 36987), (12329, 28845)]