75717165

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 124742016

約数和(自身を除く): 49024851

約数列:

[1, 3, 5, 15, 61, 83, 183, 249, 305, 415, 915, 997, 1245, 2991, 4985, 5063, 14955, 15189, 25315, 60817, 75945, 82751, 182451, 248253, 304085, 413755, 912255, 1241265, 5047811, 15143433, 25239055, 75717165]

約数ペア:

[(1, 75717165), (3, 25239055), (5, 15143433), (15, 5047811), (61, 1241265), (83, 912255), (183, 413755), (249, 304085), (305, 248253), (415, 182451), (915, 82751), (997, 75945), (1245, 60817), (2991, 25315), (4985, 15189), (5063, 14955)]