28836535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63377}}^1$

素因数の和:63402

約数の個数: 16

約数和(自身を含む): 42590016

約数和(自身を除く): 13753481

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 63377, 316885, 443639, 823901, 2218195, 4119505, 5767307, 28836535]

約数ペア:

[(1, 28836535), (5, 5767307), (7, 4119505), (13, 2218195), (35, 823901), (65, 443639), (91, 316885), (455, 63377)]