51451935

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{23021}}^1$

素因数の和:23178

約数の個数: 16

約数和(自身を含む): 82879200

約数和(自身を除く): 31427265

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 23021, 69063, 115105, 345315, 3430129, 10290387, 17150645, 51451935]

約数ペア:

[(1, 51451935), (3, 17150645), (5, 10290387), (15, 3430129), (149, 345315), (447, 115105), (745, 69063), (2235, 23021)]