84812355

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17291}}^1$

素因数の和:17411

約数の個数: 24

約数和(自身を含む): 148365360

約数和(自身を除く): 63553005

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 17291, 51873, 86455, 155619, 259365, 778095, 1884719, 5654157, 9423595, 16962471, 28270785, 84812355]

約数ペア:

[(1, 84812355), (3, 28270785), (5, 16962471), (9, 9423595), (15, 5654157), (45, 1884719), (109, 778095), (327, 259365), (545, 155619), (981, 86455), (1635, 51873), (4905, 17291)]