168549985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53593}}^1$

素因数の和:53652

約数の個数: 16

約数和(自身を含む): 219949776

約数和(自身を除く): 51399791

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 53593, 267965, 911081, 1982941, 4555405, 9914705, 33709997, 168549985]

約数ペア:

[(1, 168549985), (5, 33709997), (17, 9914705), (37, 4555405), (85, 1982941), (185, 911081), (629, 267965), (3145, 53593)]