1330441215

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{2939}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 2157442560

約数和(自身を除く): 827001345

約数列:

[1, 3, 5, 15, 103, 293, 309, 515, 879, 1465, 1545, 2939, 4395, 8817, 14695, 30179, 44085, 90537, 150895, 302717, 452685, 861127, 908151, 1513585, 2583381, 4305635, 4540755, 12916905, 88696081, 266088243, 443480405, 1330441215]

約数ペア:

[(1, 1330441215), (3, 443480405), (5, 266088243), (15, 88696081), (103, 12916905), (293, 4540755), (309, 4305635), (515, 2583381), (879, 1513585), (1465, 908151), (1545, 861127), (2939, 452685), (4395, 302717), (8817, 150895), (14695, 90537), (30179, 44085)]