492034905

素因数分解:

$3^6\times 5^1\times {\mathrm{134989}}^1$

素因数の和:135012

約数の個数: 28

約数和(自身を含む): 885264420

約数和(自身を除く): 393229515

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 134989, 404967, 674945, 1214901, 2024835, 3644703, 6074505, 10934109, 18223515, 32802327, 54670545, 98406981, 164011635, 492034905]

約数ペア:

[(1, 492034905), (3, 164011635), (5, 98406981), (9, 54670545), (15, 32802327), (27, 18223515), (45, 10934109), (81, 6074505), (135, 3644703), (243, 2024835), (405, 1214901), (729, 674945), (1215, 404967), (3645, 134989)]