71405315

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 87943968

約数和(自身を除く): 16538653

約数列:

[1, 5, 73, 83, 365, 415, 2357, 6059, 11785, 30295, 172061, 195631, 860305, 978155, 14281063, 71405315]

約数ペア:

[(1, 71405315), (5, 14281063), (73, 978155), (83, 860305), (365, 195631), (415, 172061), (2357, 30295), (6059, 11785)]