87962745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1423}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 152151552

約数和(自身を除く): 64188807

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 317, 951, 1423, 1585, 4121, 4269, 4755, 7115, 12363, 18499, 20605, 21345, 55497, 61815, 92495, 277485, 451091, 1353273, 2255455, 5864183, 6766365, 17592549, 29320915, 87962745]

約数ペア:

[(1, 87962745), (3, 29320915), (5, 17592549), (13, 6766365), (15, 5864183), (39, 2255455), (65, 1353273), (195, 451091), (317, 277485), (951, 92495), (1423, 61815), (1585, 55497), (4121, 21345), (4269, 20605), (4755, 18499), (7115, 12363)]