12146445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5743}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 21505536

約数和(自身を除く): 9359091

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 5743, 17229, 28715, 51687, 86145, 258435, 269921, 809763, 1349605, 2429289, 4048815, 12146445]

約数ペア:

[(1, 12146445), (3, 4048815), (5, 2429289), (9, 1349605), (15, 809763), (45, 269921), (47, 258435), (141, 86145), (235, 51687), (423, 28715), (705, 17229), (2115, 5743)]