159439265

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2357}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 194902848

約数和(自身を除く): 35463583

約数列:

[1, 5, 83, 163, 415, 815, 2357, 11785, 13529, 67645, 195631, 384191, 978155, 1920955, 31887853, 159439265]

約数ペア:

[(1, 159439265), (5, 31887853), (83, 1920955), (163, 978155), (415, 384191), (815, 195631), (2357, 67645), (11785, 13529)]