29075805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 55486080

約数和(自身を除く): 26410275

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 389, 453, 495, 755, 1167, 1359, 1661, 1945, 2265, 3501, 4279, 4983, 5835, 6795, 8305, 12837, 14949, 17505, 21395, 24915, 38511, 58739, 64185, 74745, 176217, 192555, 293695, 528651, 646129, 881085, 1938387, 2643255, 3230645, 5815161, 9691935, 29075805]

約数ペア:

[(1, 29075805), (3, 9691935), (5, 5815161), (9, 3230645), (11, 2643255), (15, 1938387), (33, 881085), (45, 646129), (55, 528651), (99, 293695), (151, 192555), (165, 176217), (389, 74745), (453, 64185), (495, 58739), (755, 38511), (1167, 24915), (1359, 21395), (1661, 17505), (1945, 14949), (2265, 12837), (3501, 8305), (4279, 6795), (4983, 5835)]