2623485

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 4487040

約数和(自身を除く): 1863555

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 163, 185, 435, 489, 555, 815, 1073, 2445, 3219, 4727, 5365, 6031, 14181, 16095, 18093, 23635, 30155, 70905, 90465, 174899, 524697, 874495, 2623485]

約数ペア:

[(1, 2623485), (3, 874495), (5, 524697), (15, 174899), (29, 90465), (37, 70905), (87, 30155), (111, 23635), (145, 18093), (163, 16095), (185, 14181), (435, 6031), (489, 5365), (555, 4727), (815, 3219), (1073, 2445)]