1330331475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 2469841920

約数和(自身を除く): 1139510445

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 121, 141, 165, 235, 275, 363, 517, 605, 705, 825, 1175, 1551, 1815, 2585, 3025, 3119, 3525, 5687, 7755, 9075, 9357, 12925, 15595, 17061, 28435, 34309, 38775, 46785, 77975, 85305, 102927, 142175, 146593, 171545, 233925, 377399, 426525, 439779, 514635, 732965, 857725, 1132197, 1612523, 1886995, 2198895, 2573175, 3664825, 4837569, 5660985, 8062615, 9434975, 10994475, 17737753, 24187845, 28304925, 40313075, 53213259, 88688765, 120939225, 266066295, 443443825, 1330331475]

約数ペア:

[(1, 1330331475), (3, 443443825), (5, 266066295), (11, 120939225), (15, 88688765), (25, 53213259), (33, 40313075), (47, 28304925), (55, 24187845), (75, 17737753), (121, 10994475), (141, 9434975), (165, 8062615), (235, 5660985), (275, 4837569), (363, 3664825), (517, 2573175), (605, 2198895), (705, 1886995), (825, 1612523), (1175, 1132197), (1551, 857725), (1815, 732965), (2585, 514635), (3025, 439779), (3119, 426525), (3525, 377399), (5687, 233925), (7755, 171545), (9075, 146593), (9357, 142175), (12925, 102927), (15595, 85305), (17061, 77975), (28435, 46785), (34309, 38775)]