55641715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11801}}^1$

素因数の和:11870

約数の個数: 16

約数和(自身を含む): 71378496

約数和(自身を除く): 15736781

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 11801, 59005, 271423, 483841, 1357115, 2419205, 11128343, 55641715]

約数ペア:

[(1, 55641715), (5, 11128343), (23, 2419205), (41, 1357115), (115, 483841), (205, 271423), (943, 59005), (4715, 11801)]