1330779175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5064

約数の個数: 36

約数和(自身を含む): 1834570080

約数和(自身を除く): 503790905

約数列:

[1, 5, 11, 25, 55, 89, 121, 275, 445, 605, 979, 2225, 3025, 4895, 4943, 10769, 24475, 24715, 53845, 54373, 123575, 269225, 271865, 439927, 598103, 1359325, 2199635, 2990515, 4839197, 10998175, 14952575, 24195985, 53231167, 120979925, 266155835, 1330779175]

約数ペア:

[(1, 1330779175), (5, 266155835), (11, 120979925), (25, 53231167), (55, 24195985), (89, 14952575), (121, 10998175), (275, 4839197), (445, 2990515), (605, 2199635), (979, 1359325), (2225, 598103), (3025, 439927), (4895, 271865), (4943, 269225), (10769, 123575), (24475, 54373), (24715, 53845)]