12468015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{39581}}^1$

素因数の和:39599

約数の個数: 24

約数和(自身を含む): 24699168

約数和(自身を除く): 12231153

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 39581, 118743, 197905, 277067, 356229, 593715, 831201, 1385335, 1781145, 2493603, 4156005, 12468015]

約数ペア:

[(1, 12468015), (3, 4156005), (5, 2493603), (7, 1781145), (9, 1385335), (15, 831201), (21, 593715), (35, 356229), (45, 277067), (63, 197905), (105, 118743), (315, 39581)]