28764195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100927}}^1$

素因数の和:100954

約数の個数: 16

約数和(自身を含む): 48445440

約数和(自身を除く): 19681245

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 100927, 302781, 504635, 1513905, 1917613, 5752839, 9588065, 28764195]

約数ペア:

[(1, 28764195), (3, 9588065), (5, 5752839), (15, 1917613), (19, 1513905), (57, 504635), (95, 302781), (285, 100927)]