1017257215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5107

約数の個数: 32

約数和(自身を含む): 1372694400

約数和(自身を除く): 355437185

約数列:

[1, 5, 13, 29, 65, 109, 145, 377, 545, 1417, 1885, 3161, 4951, 7085, 15805, 24755, 41093, 64363, 143579, 205465, 321815, 539659, 717895, 1866527, 2698295, 7015567, 9332635, 15650111, 35077835, 78250555, 203451443, 1017257215]

約数ペア:

[(1, 1017257215), (5, 203451443), (13, 78250555), (29, 35077835), (65, 15650111), (109, 9332635), (145, 7015567), (377, 2698295), (545, 1866527), (1417, 717895), (1885, 539659), (3161, 321815), (4951, 205465), (7085, 143579), (15805, 64363), (24755, 41093)]