1950245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 2600640

約数和(自身を除く): 650395

約数列:

[1, 5, 11, 55, 59, 295, 601, 649, 3005, 3245, 6611, 33055, 35459, 177295, 390049, 1950245]

約数ペア:

[(1, 1950245), (5, 390049), (11, 177295), (55, 35459), (59, 33055), (295, 6611), (601, 3245), (649, 3005)]