26697945

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 45417600

約数和(自身を除く): 18719655

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 829, 1695, 2147, 2487, 4145, 6441, 10735, 12435, 15751, 32205, 47253, 78755, 93677, 236265, 281031, 468385, 1405155, 1779863, 5339589, 8899315, 26697945]

約数ペア:

[(1, 26697945), (3, 8899315), (5, 5339589), (15, 1779863), (19, 1405155), (57, 468385), (95, 281031), (113, 236265), (285, 93677), (339, 78755), (565, 47253), (829, 32205), (1695, 15751), (2147, 12435), (2487, 10735), (4145, 6441)]