20239211445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3087599}}^1$

素因数の和:3087649

約数の個数: 32

約数和(自身を含む): 35569152000

約数和(自身を除く): 15329940555

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 3087599, 9262797, 15437995, 46313985, 58664381, 71014777, 175993143, 213044331, 293321905, 355073885, 879965715, 1065221655, 1349280763, 4047842289, 6746403815, 20239211445]

約数ペア:

[(1, 20239211445), (3, 6746403815), (5, 4047842289), (15, 1349280763), (19, 1065221655), (23, 879965715), (57, 355073885), (69, 293321905), (95, 213044331), (115, 175993143), (285, 71014777), (345, 58664381), (437, 46313985), (1311, 15437995), (2185, 9262797), (6555, 3087599)]