388784005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{7727}}^1$

素因数の和:8108

約数の個数: 16

約数和(自身を含む): 484081920

約数和(自身を除く): 95297915

約数列:

[1, 5, 29, 145, 347, 1735, 7727, 10063, 38635, 50315, 224083, 1120415, 2681269, 13406345, 77756801, 388784005]

約数ペア:

[(1, 388784005), (5, 77756801), (29, 13406345), (145, 2681269), (347, 1120415), (1735, 224083), (7727, 50315), (10063, 38635)]