15696047139

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{1117}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 21388323840

約数和(自身を除く): 5692276701

約数列:

[1, 3, 79, 211, 237, 281, 633, 843, 1117, 3351, 16669, 22199, 50007, 59291, 66597, 88243, 177873, 235687, 264729, 313877, 707061, 941631, 4683989, 14051967, 18619273, 24796283, 55857819, 66228047, 74388849, 198684141, 5232015713, 15696047139]

約数ペア:

[(1, 15696047139), (3, 5232015713), (79, 198684141), (211, 74388849), (237, 66228047), (281, 55857819), (633, 24796283), (843, 18619273), (1117, 14051967), (3351, 4683989), (16669, 941631), (22199, 707061), (50007, 313877), (59291, 264729), (66597, 235687), (88243, 177873)]