13343175

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1960

約数の個数: 36

約数和(自身を含む): 24682944

約数和(自身を除く): 11339769

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 1913, 2325, 5739, 6975, 9565, 17217, 28695, 47825, 59303, 86085, 143475, 177909, 296515, 430425, 533727, 889545, 1482575, 2668635, 4447725, 13343175]

約数ペア:

[(1, 13343175), (3, 4447725), (5, 2668635), (9, 1482575), (15, 889545), (25, 533727), (31, 430425), (45, 296515), (75, 177909), (93, 143475), (155, 86085), (225, 59303), (279, 47825), (465, 28695), (775, 17217), (1395, 9565), (1913, 6975), (2325, 5739)]