198377005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13829}}^1$

素因数の和:14004

約数の個数: 16

約数和(自身を含む): 252259200

約数和(自身を除く): 53882195

約数列:

[1, 5, 19, 95, 151, 755, 2869, 13829, 14345, 69145, 262751, 1313755, 2088179, 10440895, 39675401, 198377005]

約数ペア:

[(1, 198377005), (5, 39675401), (19, 10440895), (95, 2088179), (151, 1313755), (755, 262751), (2869, 69145), (13829, 14345)]