1330278746175

素因数分解:

$3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{3313}}^1\times {\mathrm{5813}}^1$

素因数の和:9449

約数の個数: 72

約数和(自身を含む): 2391571085904

約数和(自身を除く): 1061292339729

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 307, 921, 1535, 2763, 3313, 4605, 5813, 7675, 9939, 13815, 16565, 17439, 23025, 29065, 29817, 49695, 52317, 69075, 82825, 87195, 145325, 149085, 248475, 261585, 435975, 745425, 1017091, 1307925, 1784591, 3051273, 5085455, 5353773, 8922955, 9153819, 15256365, 16061319, 19258469, 25427275, 26768865, 44614775, 45769095, 57775407, 76281825, 80306595, 96292345, 133844325, 173326221, 228845475, 288877035, 401532975, 481461725, 866631105, 1444385175, 4333155525, 5912349983, 17737049949, 29561749915, 53211149847, 88685249745, 147808749575, 266055749235, 443426248725, 1330278746175]

約数ペア:

[(1, 1330278746175), (3, 443426248725), (5, 266055749235), (9, 147808749575), (15, 88685249745), (25, 53211149847), (45, 29561749915), (75, 17737049949), (225, 5912349983), (307, 4333155525), (921, 1444385175), (1535, 866631105), (2763, 481461725), (3313, 401532975), (4605, 288877035), (5813, 228845475), (7675, 173326221), (9939, 133844325), (13815, 96292345), (16565, 80306595), (17439, 76281825), (23025, 57775407), (29065, 45769095), (29817, 44614775), (49695, 26768865), (52317, 25427275), (69075, 19258469), (82825, 16061319), (87195, 15256365), (145325, 9153819), (149085, 8922955), (248475, 5353773), (261585, 5085455), (435975, 3051273), (745425, 1784591), (1017091, 1307925)]