295214395

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 427832064

約数和(自身を除く): 132617669

約数列:

[1, 5, 7, 31, 35, 67, 131, 155, 217, 335, 469, 655, 917, 961, 1085, 2077, 2345, 4061, 4585, 4805, 6727, 8777, 10385, 14539, 20305, 28427, 33635, 43885, 61439, 64387, 72695, 125891, 142135, 272087, 307195, 321935, 450709, 629455, 881237, 1360435, 1904609, 2253545, 4406185, 8434697, 9523045, 42173485, 59042879, 295214395]

約数ペア:

[(1, 295214395), (5, 59042879), (7, 42173485), (31, 9523045), (35, 8434697), (67, 4406185), (131, 2253545), (155, 1904609), (217, 1360435), (335, 881237), (469, 629455), (655, 450709), (917, 321935), (961, 307195), (1085, 272087), (2077, 142135), (2345, 125891), (4061, 72695), (4585, 64387), (4805, 61439), (6727, 43885), (8777, 33635), (10385, 28427), (14539, 20305)]