158616015

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 260775936

約数和(自身を除く): 102159921

約数列:

[1, 3, 5, 15, 53, 127, 159, 265, 381, 635, 795, 1571, 1905, 4713, 6731, 7855, 20193, 23565, 33655, 83263, 100965, 199517, 249789, 416315, 598551, 997585, 1248945, 2992755, 10574401, 31723203, 52872005, 158616015]

約数ペア:

[(1, 158616015), (3, 52872005), (5, 31723203), (15, 10574401), (53, 2992755), (127, 1248945), (159, 997585), (265, 598551), (381, 416315), (635, 249789), (795, 199517), (1571, 100965), (1905, 83263), (4713, 33655), (6731, 23565), (7855, 20193)]