78233835

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73459}}^1$

素因数の和:73538

約数の個数: 16

約数和(自身を含む): 126938880

約数和(自身を除く): 48705045

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 73459, 220377, 367295, 1101885, 5215589, 15646767, 26077945, 78233835]

約数ペア:

[(1, 78233835), (3, 26077945), (5, 15646767), (15, 5215589), (71, 1101885), (213, 367295), (355, 220377), (1065, 73459)]