15198423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11593}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 22260480

約数和(自身を除く): 7062057

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 11593, 34779, 220267, 266639, 660801, 799917, 5066141, 15198423]

約数ペア:

[(1, 15198423), (3, 5066141), (19, 799917), (23, 660801), (57, 266639), (69, 220267), (437, 34779), (1311, 11593)]