66500225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 91125120

約数和(自身を除く): 24624895

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 869, 1975, 3061, 4345, 15305, 21725, 33671, 76525, 168355, 241819, 841775, 1209095, 2660009, 6045475, 13300045, 66500225]

約数ペア:

[(1, 66500225), (5, 13300045), (11, 6045475), (25, 2660009), (55, 1209095), (79, 841775), (275, 241819), (395, 168355), (869, 76525), (1975, 33671), (3061, 21725), (4345, 15305)]