71860885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 88584192

約数和(自身を除く): 16723307

約数列:

[1, 5, 47, 191, 235, 955, 1601, 8005, 8977, 44885, 75247, 305791, 376235, 1528955, 14372177, 71860885]

約数ペア:

[(1, 71860885), (5, 14372177), (47, 1528955), (191, 376235), (235, 305791), (955, 75247), (1601, 44885), (8005, 8977)]