70749015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66431}}^1$

素因数の和:66510

約数の個数: 16

約数和(自身を含む): 114794496

約数和(自身を除く): 44045481

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 66431, 199293, 332155, 996465, 4716601, 14149803, 23583005, 70749015]

約数ペア:

[(1, 70749015), (3, 23583005), (5, 14149803), (15, 4716601), (71, 996465), (213, 332155), (355, 199293), (1065, 66431)]