87202005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2767}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 153059328

約数和(自身を除く): 65857323

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 573, 955, 2101, 2767, 2865, 6303, 8301, 10505, 13835, 30437, 31515, 41505, 91311, 152185, 456555, 528497, 1585491, 2642485, 5813467, 7927455, 17440401, 29067335, 87202005]

約数ペア:

[(1, 87202005), (3, 29067335), (5, 17440401), (11, 7927455), (15, 5813467), (33, 2642485), (55, 1585491), (165, 528497), (191, 456555), (573, 152185), (955, 91311), (2101, 41505), (2767, 31515), (2865, 30437), (6303, 13835), (8301, 10505)]