828684505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{140813}}^1$

素因数の和:140936

約数の個数: 16

約数和(自身を含む): 1094969664

約数和(自身を除く): 266285159

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 140813, 704065, 1548943, 7744715, 15066991, 75334955, 165736901, 828684505]

約数ペア:

[(1, 828684505), (5, 165736901), (11, 75334955), (55, 15066991), (107, 7744715), (535, 1548943), (1177, 704065), (5885, 140813)]