315046405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{8539}}^1$

素因数の和:8748

約数の個数: 16

約数和(自身を含む): 388604160

約数和(自身を除く): 73557755

約数列:

[1, 5, 47, 157, 235, 785, 7379, 8539, 36895, 42695, 401333, 1340623, 2006665, 6703115, 63009281, 315046405]

約数ペア:

[(1, 315046405), (5, 63009281), (47, 6703115), (157, 2006665), (235, 1340623), (785, 401333), (7379, 42695), (8539, 36895)]