109350000005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1118041}}^1$

素因数の和:1118708

約数の個数: 16

約数和(自身を含む): 135667688448

約数和(自身を除く): 26317688443

約数列:

[1, 5, 31, 155, 631, 3155, 19561, 97805, 1118041, 5590205, 34659271, 173296355, 705483871, 3527419355, 21870000001, 109350000005]

約数ペア:

[(1, 109350000005), (5, 21870000001), (31, 3527419355), (155, 705483871), (631, 173296355), (3155, 34659271), (19561, 5590205), (97805, 1118041)]