28497435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99991}}^1$

素因数の和:100018

約数の個数: 16

約数和(自身を含む): 47996160

約数和(自身を除く): 19498725

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99991, 299973, 499955, 1499865, 1899829, 5699487, 9499145, 28497435]

約数ペア:

[(1, 28497435), (3, 9499145), (5, 5699487), (15, 1899829), (19, 1499865), (57, 499955), (95, 299973), (285, 99991)]