42736965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{69491}}^1$

素因数の和:69540

約数の個数: 16

約数和(自身を含む): 70047936

約数和(自身を除く): 27310971

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 69491, 208473, 347455, 1042365, 2849131, 8547393, 14245655, 42736965]

約数ペア:

[(1, 42736965), (3, 14245655), (5, 8547393), (15, 2849131), (41, 1042365), (123, 347455), (205, 208473), (615, 69491)]