50271855

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 31980945

約数列:

[1, 3, 5, 15, 83, 149, 249, 271, 415, 447, 745, 813, 1245, 1355, 2235, 4065, 12367, 22493, 37101, 40379, 61835, 67479, 112465, 121137, 185505, 201895, 337395, 605685, 3351457, 10054371, 16757285, 50271855]

約数ペア:

[(1, 50271855), (3, 16757285), (5, 10054371), (15, 3351457), (83, 605685), (149, 337395), (249, 201895), (271, 185505), (415, 121137), (447, 112465), (745, 67479), (813, 61835), (1245, 40379), (1355, 37101), (2235, 22493), (4065, 12367)]