15001398

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1373}}^1$

素因数の和:1988

約数の個数: 24

約数和(自身を含む): 32580288

約数和(自身を除く): 17578890

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1373, 1821, 2746, 3642, 4119, 5463, 8238, 10926, 12357, 24714, 833411, 1666822, 2500233, 5000466, 7500699, 15001398]

約数ペア:

[(1, 15001398), (2, 7500699), (3, 5000466), (6, 2500233), (9, 1666822), (18, 833411), (607, 24714), (1214, 12357), (1373, 10926), (1821, 8238), (2746, 5463), (3642, 4119)]