84955905

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27361}}^1$

素因数の和:27398

約数の個数: 32

約数和(自身を含む): 157605120

約数和(自身を除く): 72649215

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 27361, 82083, 136805, 246249, 410415, 629303, 738747, 1231245, 1887909, 3146515, 3693735, 5663727, 9439545, 16991181, 28318635, 84955905]

約数ペア:

[(1, 84955905), (3, 28318635), (5, 16991181), (9, 9439545), (15, 5663727), (23, 3693735), (27, 3146515), (45, 1887909), (69, 1231245), (115, 738747), (135, 629303), (207, 410415), (345, 246249), (621, 136805), (1035, 82083), (3105, 27361)]