162885255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1223}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 281304576

約数和(自身を除く): 118419321

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 683, 1223, 2049, 3415, 3669, 6115, 8879, 10245, 15899, 18345, 26637, 44395, 47697, 79495, 133185, 238485, 835309, 2505927, 4176545, 10859017, 12529635, 32577051, 54295085, 162885255]

約数ペア:

[(1, 162885255), (3, 54295085), (5, 32577051), (13, 12529635), (15, 10859017), (39, 4176545), (65, 2505927), (195, 835309), (683, 238485), (1223, 133185), (2049, 79495), (3415, 47697), (3669, 44395), (6115, 26637), (8879, 18345), (10245, 15899)]