69814195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{20809}}^1$

素因数の和:20886

約数の個数: 16

約数和(自身を含む): 92895840

約数和(自身を除く): 23081645

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 20809, 104045, 228899, 1144495, 1269349, 6346745, 13962839, 69814195]

約数ペア:

[(1, 69814195), (5, 13962839), (11, 6346745), (55, 1269349), (61, 1144495), (305, 228899), (671, 104045), (3355, 20809)]