275163005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{9643}}^1$

素因数の和:10100

約数の個数: 16

約数和(自身を含む): 356442240

約数和(自身を除く): 81279235

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 9643, 28535, 48215, 125359, 626795, 4233277, 21166385, 55032601, 275163005]

約数ペア:

[(1, 275163005), (5, 55032601), (13, 21166385), (65, 4233277), (439, 626795), (2195, 125359), (5707, 48215), (9643, 28535)]