52389015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3061}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 96416256

約数和(自身を除く): 44027241

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3061, 3423, 5705, 9183, 15305, 17115, 21427, 45915, 64281, 107135, 321405, 498943, 1496829, 2494715, 3492601, 7484145, 10477803, 17463005, 52389015]

約数ペア:

[(1, 52389015), (3, 17463005), (5, 10477803), (7, 7484145), (15, 3492601), (21, 2494715), (35, 1496829), (105, 498943), (163, 321405), (489, 107135), (815, 64281), (1141, 45915), (2445, 21427), (3061, 17115), (3423, 15305), (5705, 9183)]