26454295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 38786688

約数和(自身を除く): 12332393

約数列:

[1, 5, 7, 17, 35, 85, 119, 173, 257, 595, 865, 1211, 1285, 1799, 2941, 4369, 6055, 8995, 14705, 20587, 21845, 30583, 44461, 102935, 152915, 222305, 311227, 755837, 1556135, 3779185, 5290859, 26454295]

約数ペア:

[(1, 26454295), (5, 5290859), (7, 3779185), (17, 1556135), (35, 755837), (85, 311227), (119, 222305), (173, 152915), (257, 102935), (595, 44461), (865, 30583), (1211, 21845), (1285, 20587), (1799, 14705), (2941, 8995), (4369, 6055)]