100802845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140983}}^1$

素因数の和:141012

約数の個数: 16

約数和(自身を含む): 142111872

約数和(自身を除く): 41309027

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 140983, 704915, 1550813, 1832779, 7754065, 9163895, 20160569, 100802845]

約数ペア:

[(1, 100802845), (5, 20160569), (11, 9163895), (13, 7754065), (55, 1832779), (65, 1550813), (143, 704915), (715, 140983)]