309585005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{45427}}^1$

素因数の和:45508

約数の個数: 16

約数和(自身を含む): 392497920

約数和(自身を除く): 82912915

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 45427, 227135, 1317383, 2135069, 6586915, 10675345, 61917001, 309585005]

約数ペア:

[(1, 309585005), (5, 61917001), (29, 10675345), (47, 6586915), (145, 2135069), (235, 1317383), (1363, 227135), (6815, 45427)]