1330693515

素因数分解:

$3^5\times 5^1\times {\mathrm{1095221}}^1$

素因数の和:1095241

約数の個数: 24

約数和(自身を含む): 2391964848

約数和(自身を除く): 1061271333

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1095221, 3285663, 5476105, 9856989, 16428315, 29570967, 49284945, 88712901, 147854835, 266138703, 443564505, 1330693515]

約数ペア:

[(1, 1330693515), (3, 443564505), (5, 266138703), (9, 147854835), (15, 88712901), (27, 49284945), (45, 29570967), (81, 16428315), (135, 9856989), (243, 5476105), (405, 3285663), (1215, 1095221)]