15706668015

素因数分解:

$3^3\times 5^1\times {\mathrm{8311}}^1\times {\mathrm{13999}}^1$

素因数の和:22324

約数の個数: 32

約数和(自身を含む): 27928320000

約数和(自身を除く): 12221651985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8311, 13999, 24933, 41555, 41997, 69995, 74799, 124665, 125991, 209985, 224397, 373995, 377973, 629955, 1121985, 1889865, 116345689, 349037067, 581728445, 1047111201, 1745185335, 3141333603, 5235556005, 15706668015]

約数ペア:

[(1, 15706668015), (3, 5235556005), (5, 3141333603), (9, 1745185335), (15, 1047111201), (27, 581728445), (45, 349037067), (135, 116345689), (8311, 1889865), (13999, 1121985), (24933, 629955), (41555, 377973), (41997, 373995), (69995, 224397), (74799, 209985), (124665, 125991)]