243628305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{30703}}^1$

素因数の和:30757

約数の個数: 24

約数和(自身を含む): 407503488

約数和(自身を除く): 163875183

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 30703, 92109, 153515, 460545, 706169, 2118507, 3530845, 10592535, 16241887, 48725661, 81209435, 243628305]

約数ペア:

[(1, 243628305), (3, 81209435), (5, 48725661), (15, 16241887), (23, 10592535), (69, 3530845), (115, 2118507), (345, 706169), (529, 460545), (1587, 153515), (2645, 92109), (7935, 30703)]