157613804945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{9732251}}^1$

素因数の和:9732376

約数の個数: 16

約数和(自身を含む): 196202200320

約数和(自身を除く): 38588395375

約数列:

[1, 5, 41, 79, 205, 395, 3239, 16195, 9732251, 48661255, 399022291, 768847829, 1995111455, 3844239145, 31522760989, 157613804945]

約数ペア:

[(1, 157613804945), (5, 31522760989), (41, 3844239145), (79, 1995111455), (205, 768847829), (395, 399022291), (3239, 48661255), (16195, 9732251)]