2497365

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 4784640

約数和(自身を除く): 2287275

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1423, 1755, 4269, 7115, 12807, 18499, 21345, 38421, 55497, 64035, 92495, 166491, 192105, 277485, 499473, 832455, 2497365]

約数ペア:

[(1, 2497365), (3, 832455), (5, 499473), (9, 277485), (13, 192105), (15, 166491), (27, 92495), (39, 64035), (45, 55497), (65, 38421), (117, 21345), (135, 18499), (195, 12807), (351, 7115), (585, 4269), (1423, 1755)]