1490396545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{3169}}^1$

素因数の和:3705

約数の個数: 32

約数和(自身を含む): 2070593280

約数和(自身を除く): 580196735

約数列:

[1, 5, 11, 17, 55, 85, 187, 503, 935, 2515, 3169, 5533, 8551, 15845, 27665, 34859, 42755, 53873, 94061, 174295, 269365, 470305, 592603, 1594007, 2963015, 7970035, 17534077, 27098119, 87670385, 135490595, 298079309, 1490396545]

約数ペア:

[(1, 1490396545), (5, 298079309), (11, 135490595), (17, 87670385), (55, 27098119), (85, 17534077), (187, 7970035), (503, 2963015), (935, 1594007), (2515, 592603), (3169, 470305), (5533, 269365), (8551, 174295), (15845, 94061), (27665, 53873), (34859, 42755)]