31464885

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 20144715

約数列:

[1, 3, 5, 15, 83, 127, 199, 249, 381, 415, 597, 635, 995, 1245, 1905, 2985, 10541, 16517, 25273, 31623, 49551, 52705, 75819, 82585, 126365, 158115, 247755, 379095, 2097659, 6292977, 10488295, 31464885]

約数ペア:

[(1, 31464885), (3, 10488295), (5, 6292977), (15, 2097659), (83, 379095), (127, 247755), (199, 158115), (249, 126365), (381, 82585), (415, 75819), (597, 52705), (635, 49551), (995, 31623), (1245, 25273), (1905, 16517), (2985, 10541)]