159348870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{196727}}^1$

素因数の和:196746

約数の個数: 40

約数和(自身を含む): 428473584

約数和(自身を除く): 269124714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 196727, 393454, 590181, 983635, 1180362, 1770543, 1967270, 2950905, 3541086, 5311629, 5901810, 8852715, 10623258, 15934887, 17705430, 26558145, 31869774, 53116290, 79674435, 159348870]

約数ペア:

[(1, 159348870), (2, 79674435), (3, 53116290), (5, 31869774), (6, 26558145), (9, 17705430), (10, 15934887), (15, 10623258), (18, 8852715), (27, 5901810), (30, 5311629), (45, 3541086), (54, 2950905), (81, 1967270), (90, 1770543), (135, 1180362), (162, 983635), (270, 590181), (405, 393454), (810, 196727)]