154485495

素因数分解:

$3^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1123}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 275155200

約数和(自身を除く): 120669705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1019, 1123, 3057, 3369, 5095, 5615, 9171, 10107, 15285, 16845, 27513, 30321, 45855, 50535, 137565, 151605, 1144337, 3433011, 5721685, 10299033, 17165055, 30897099, 51495165, 154485495]

約数ペア:

[(1, 154485495), (3, 51495165), (5, 30897099), (9, 17165055), (15, 10299033), (27, 5721685), (45, 3433011), (135, 1144337), (1019, 151605), (1123, 137565), (3057, 50535), (3369, 45855), (5095, 30321), (5615, 27513), (9171, 16845), (10107, 15285)]