6631485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 12241152

約数和(自身を除く): 5609667

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 461, 685, 959, 1383, 2055, 2305, 2877, 3227, 4795, 6915, 9681, 14385, 16135, 48405, 63157, 189471, 315785, 442099, 947355, 1326297, 2210495, 6631485]

約数ペア:

[(1, 6631485), (3, 2210495), (5, 1326297), (7, 947355), (15, 442099), (21, 315785), (35, 189471), (105, 63157), (137, 48405), (411, 16135), (461, 14385), (685, 9681), (959, 6915), (1383, 4795), (2055, 3227), (2305, 2877)]