72183315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{209227}}^1$

素因数の和:209258

約数の個数: 16

約数和(自身を含む): 120515328

約数和(自身を除く): 48332013

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 209227, 627681, 1046135, 3138405, 4812221, 14436663, 24061105, 72183315]

約数ペア:

[(1, 72183315), (3, 24061105), (5, 14436663), (15, 4812221), (23, 3138405), (69, 1046135), (115, 627681), (345, 209227)]