1330704655

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{15263}}^1$

素因数の和:15375

約数の個数: 32

約数和(自身を含む): 1899085824

約数和(自身を除く): 568381169

約数列:

[1, 5, 7, 35, 47, 53, 235, 265, 329, 371, 1645, 1855, 2491, 12455, 15263, 17437, 76315, 87185, 106841, 534205, 717361, 808939, 3586805, 4044695, 5021527, 5662573, 25107635, 28312865, 38020133, 190100665, 266140931, 1330704655]

約数ペア:

[(1, 1330704655), (5, 266140931), (7, 190100665), (35, 38020133), (47, 28312865), (53, 25107635), (235, 5662573), (265, 5021527), (329, 4044695), (371, 3586805), (1645, 808939), (1855, 717361), (2491, 534205), (12455, 106841), (15263, 87185), (17437, 76315)]