12042245

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 14851200

約数和(自身を除く): 2808955

約数列:

[1, 5, 67, 103, 335, 349, 515, 1745, 6901, 23383, 34505, 35947, 116915, 179735, 2408449, 12042245]

約数ペア:

[(1, 12042245), (5, 2408449), (67, 179735), (103, 116915), (335, 35947), (349, 34505), (515, 23383), (1745, 6901)]