68452215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351037}}^1$

素因数の和:351058

約数の個数: 16

約数和(自身を含む): 117948768

約数和(自身を除く): 49496553

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 351037, 1053111, 1755185, 4563481, 5265555, 13690443, 22817405, 68452215]

約数ペア:

[(1, 68452215), (3, 22817405), (5, 13690443), (13, 5265555), (15, 4563481), (39, 1755185), (65, 1053111), (195, 351037)]