72820695

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4969}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 116655840

約数和(自身を除く): 43835145

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 4969, 14655, 14907, 24845, 74535, 4854713, 14564139, 24273565, 72820695]

約数ペア:

[(1, 72820695), (3, 24273565), (5, 14564139), (15, 4854713), (977, 74535), (2931, 24845), (4885, 14907), (4969, 14655)]