9210215

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 12794880

約数和(自身を除く): 3584665

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 3331, 16655, 23317, 116585, 263149, 1315745, 1842043, 9210215]

約数ペア:

[(1, 9210215), (5, 1842043), (7, 1315745), (35, 263149), (79, 116585), (395, 23317), (553, 16655), (2765, 3331)]