75229665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31189

約数の個数: 32

約数和(自身を含む): 143548416

約数和(自身を除く): 68318751

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 31151, 93453, 155755, 218057, 467265, 654171, 716473, 1090285, 2149419, 3270855, 3582365, 5015311, 10747095, 15045933, 25076555, 75229665]

約数ペア:

[(1, 75229665), (3, 25076555), (5, 15045933), (7, 10747095), (15, 5015311), (21, 3582365), (23, 3270855), (35, 2149419), (69, 1090285), (105, 716473), (115, 654171), (161, 467265), (345, 218057), (483, 155755), (805, 93453), (2415, 31151)]