74882295

素因数分解:

$3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{1297}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 129997296

約数和(自身を除く): 55115001

約数列:

[1, 3, 5, 9, 15, 45, 1283, 1297, 3849, 3891, 6415, 6485, 11547, 11673, 19245, 19455, 57735, 58365, 1664051, 4992153, 8320255, 14976459, 24960765, 74882295]

約数ペア:

[(1, 74882295), (3, 24960765), (5, 14976459), (9, 8320255), (15, 4992153), (45, 1664051), (1283, 58365), (1297, 57735), (3849, 19455), (3891, 19245), (6415, 11673), (6485, 11547)]