28463235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99871}}^1$

素因数の和:99898

約数の個数: 16

約数和(自身を含む): 47938560

約数和(自身を除く): 19475325

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99871, 299613, 499355, 1498065, 1897549, 5692647, 9487745, 28463235]

約数ペア:

[(1, 28463235), (3, 9487745), (5, 5692647), (15, 1897549), (19, 1498065), (57, 499355), (95, 299613), (285, 99871)]