12141115

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4391}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 16865280

約数和(自身を除く): 4724165

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 4391, 21955, 30737, 153685, 346889, 1734445, 2428223, 12141115]

約数ペア:

[(1, 12141115), (5, 2428223), (7, 1734445), (35, 346889), (79, 153685), (395, 30737), (553, 21955), (2765, 4391)]