1296335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 1674432

約数和(自身を除く): 378097

約数列:

[1, 5, 17, 85, 101, 151, 505, 755, 1717, 2567, 8585, 12835, 15251, 76255, 259267, 1296335]

約数ペア:

[(1, 1296335), (5, 259267), (17, 76255), (85, 15251), (101, 12835), (151, 8585), (505, 2567), (755, 1717)]