2015129743695

素因数分解:

$3^2\times 5^1\times {\mathrm{25127}}^1\times {\mathrm{1782173}}^1$

素因数の和:1807311

約数の個数: 24

約数和(自身を含む): 3493032525216

約数和(自身を除く): 1477902781521

約数列:

[1, 3, 5, 9, 15, 45, 25127, 75381, 125635, 226143, 376905, 1130715, 1782173, 5346519, 8910865, 16039557, 26732595, 80197785, 44780660971, 134341982913, 223903304855, 403025948739, 671709914565, 2015129743695]

約数ペア:

[(1, 2015129743695), (3, 671709914565), (5, 403025948739), (9, 223903304855), (15, 134341982913), (45, 44780660971), (25127, 80197785), (75381, 26732595), (125635, 16039557), (226143, 8910865), (376905, 5346519), (1130715, 1782173)]