5627015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 7058880

約数和(自身を除く): 1431865

約数列:

[1, 5, 29, 145, 151, 257, 755, 1285, 4379, 7453, 21895, 37265, 38807, 194035, 1125403, 5627015]

約数ペア:

[(1, 5627015), (5, 1125403), (29, 194035), (145, 38807), (151, 37265), (257, 21895), (755, 7453), (1285, 4379)]