210535525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 269111744

約数和(自身を除く): 58576219

約数列:

[1, 5, 25, 43, 151, 215, 755, 1075, 1297, 3775, 6485, 6493, 32425, 32465, 55771, 162325, 195847, 278855, 979235, 1394275, 4896175, 8421421, 42107105, 210535525]

約数ペア:

[(1, 210535525), (5, 42107105), (25, 8421421), (43, 4896175), (151, 1394275), (215, 979235), (755, 278855), (1075, 195847), (1297, 162325), (3775, 55771), (6485, 32465), (6493, 32425)]