8127315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{25801}}^1$

素因数の和:25819

約数の個数: 24

約数和(自身を含む): 16100448

約数和(自身を除く): 7973133

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 25801, 77403, 129005, 180607, 232209, 387015, 541821, 903035, 1161045, 1625463, 2709105, 8127315]

約数ペア:

[(1, 8127315), (3, 2709105), (5, 1625463), (7, 1161045), (9, 903035), (15, 541821), (21, 387015), (35, 232209), (45, 180607), (63, 129005), (105, 77403), (315, 25801)]