74070015

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{14149}}^1$

素因数の和:14506

約数の個数: 16

約数和(自身を含む): 118860000

約数和(自身を除く): 44789985

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 14149, 42447, 70745, 212235, 4938001, 14814003, 24690005, 74070015]

約数ペア:

[(1, 74070015), (3, 24690005), (5, 14814003), (15, 4938001), (349, 212235), (1047, 70745), (1745, 42447), (5235, 14149)]