4871555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 6350400

約数和(自身を除く): 1478845

約数列:

[1, 5, 13, 65, 149, 503, 745, 1937, 2515, 6539, 9685, 32695, 74947, 374735, 974311, 4871555]

約数ペア:

[(1, 4871555), (5, 974311), (13, 374735), (65, 74947), (149, 32695), (503, 9685), (745, 6539), (1937, 2515)]