1275891255

素因数分解:

$3^2\times 5^1\times {\mathrm{5869}}^1\times {\mathrm{4831}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 2212379520

約数和(自身を除く): 936488265

約数列:

[1, 3, 5, 9, 15, 45, 4831, 5869, 14493, 17607, 24155, 29345, 43479, 52821, 72465, 88035, 217395, 264105, 28353139, 85059417, 141765695, 255178251, 425297085, 1275891255]

約数ペア:

[(1, 1275891255), (3, 425297085), (5, 255178251), (9, 141765695), (15, 85059417), (45, 28353139), (4831, 264105), (5869, 217395), (14493, 88035), (17607, 72465), (24155, 52821), (29345, 43479)]