12017615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 15538176

約数和(自身を除く): 3520561

約数列:

[1, 5, 23, 31, 115, 155, 713, 3371, 3565, 16855, 77533, 104501, 387665, 522505, 2403523, 12017615]

約数ペア:

[(1, 12017615), (5, 2403523), (23, 522505), (31, 387665), (115, 104501), (155, 77533), (713, 16855), (3371, 3565)]