1630045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 2101248

約数和(自身を除く): 471203

約数列:

[1, 5, 17, 85, 127, 151, 635, 755, 2159, 2567, 10795, 12835, 19177, 95885, 326009, 1630045]

約数ペア:

[(1, 1630045), (5, 326009), (17, 95885), (85, 19177), (127, 12835), (151, 10795), (635, 2567), (755, 2159)]