28451265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99829}}^1$

素因数の和:99856

約数の個数: 16

約数和(自身を含む): 47918400

約数和(自身を除く): 19467135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99829, 299487, 499145, 1497435, 1896751, 5690253, 9483755, 28451265]

約数ペア:

[(1, 28451265), (3, 9483755), (5, 5690253), (15, 1896751), (19, 1497435), (57, 499145), (95, 299487), (285, 99829)]