2993655

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4073}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 5573232

約数和(自身を除く): 2579577

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4073, 12219, 20365, 28511, 61095, 85533, 142555, 199577, 427665, 598731, 997885, 2993655]

約数ペア:

[(1, 2993655), (3, 997885), (5, 598731), (7, 427665), (15, 199577), (21, 142555), (35, 85533), (49, 61095), (105, 28511), (147, 20365), (245, 12219), (735, 4073)]