228712135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{3499}}^1$

素因数の和:4290

約数の個数: 16

約数和(自身を含む): 291060000

約数和(自身を除く): 62347865

約数列:

[1, 5, 17, 85, 769, 3499, 3845, 13073, 17495, 59483, 65365, 297415, 2690731, 13453655, 45742427, 228712135]

約数ペア:

[(1, 228712135), (5, 45742427), (17, 13453655), (85, 2690731), (769, 297415), (3499, 65365), (3845, 59483), (13073, 17495)]