77323485

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 125908992

約数和(自身を除く): 48585507

約数列:

[1, 3, 5, 15, 137, 191, 197, 411, 573, 591, 685, 955, 985, 2055, 2865, 2955, 26167, 26989, 37627, 78501, 80967, 112881, 130835, 134945, 188135, 392505, 404835, 564405, 5154899, 15464697, 25774495, 77323485]

約数ペア:

[(1, 77323485), (3, 25774495), (5, 15464697), (15, 5154899), (137, 564405), (191, 404835), (197, 392505), (411, 188135), (573, 134945), (591, 130835), (685, 112881), (955, 80967), (985, 78501), (2055, 37627), (2865, 26989), (2955, 26167)]