72053085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{683}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 124564608

約数和(自身を除く): 52511523

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 541, 683, 1623, 2049, 2705, 3415, 7033, 8115, 8879, 10245, 21099, 26637, 35165, 44395, 105495, 133185, 369503, 1108509, 1847515, 4803539, 5542545, 14410617, 24017695, 72053085]

約数ペア:

[(1, 72053085), (3, 24017695), (5, 14410617), (13, 5542545), (15, 4803539), (39, 1847515), (65, 1108509), (195, 369503), (541, 133185), (683, 105495), (1623, 44395), (2049, 35165), (2705, 26637), (3415, 21099), (7033, 10245), (8115, 8879)]