84742665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1361}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 155333376

約数和(自身を除く): 70590711

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 593, 1361, 1779, 2965, 4083, 4151, 6805, 8895, 9527, 12453, 20415, 20755, 28581, 47635, 62265, 142905, 807073, 2421219, 4035365, 5649511, 12106095, 16948533, 28247555, 84742665]

約数ペア:

[(1, 84742665), (3, 28247555), (5, 16948533), (7, 12106095), (15, 5649511), (21, 4035365), (35, 2421219), (105, 807073), (593, 142905), (1361, 62265), (1779, 47635), (2965, 28581), (4083, 20755), (4151, 20415), (6805, 12453), (8895, 9527)]