60453945

素因数分解:

$3^4\times 5^1\times {\mathrm{149269}}^1$

素因数の和:149286

約数の個数: 20

約数和(自身を含む): 108370020

約数和(自身を除く): 47916075

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 149269, 447807, 746345, 1343421, 2239035, 4030263, 6717105, 12090789, 20151315, 60453945]

約数ペア:

[(1, 60453945), (3, 20151315), (5, 12090789), (9, 6717105), (15, 4030263), (27, 2239035), (45, 1343421), (81, 746345), (135, 447807), (405, 149269)]