133760505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16921}}^1$

素因数の和:16977

約数の個数: 32

約数和(自身を含む): 233929728

約数和(自身を除く): 100169223

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 16921, 50763, 84605, 253815, 287657, 524551, 862971, 1438285, 1573653, 2622755, 4314855, 7868265, 8917367, 26752101, 44586835, 133760505]

約数ペア:

[(1, 133760505), (3, 44586835), (5, 26752101), (15, 8917367), (17, 7868265), (31, 4314855), (51, 2622755), (85, 1573653), (93, 1438285), (155, 862971), (255, 524551), (465, 287657), (527, 253815), (1581, 84605), (2635, 50763), (7905, 16921)]