57946035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 109992960

約数和(自身を除く): 52046925

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 83, 105, 109, 183, 249, 305, 327, 415, 427, 545, 581, 763, 915, 1245, 1281, 1635, 1743, 2135, 2289, 2905, 3815, 5063, 6405, 6649, 8715, 9047, 11445, 15189, 19947, 25315, 27141, 33245, 35441, 45235, 46543, 63329, 75945, 99735, 106323, 135705, 139629, 177205, 189987, 232715, 316645, 531615, 551867, 698145, 949935, 1655601, 2759335, 3863069, 8278005, 11589207, 19315345, 57946035]

約数ペア:

[(1, 57946035), (3, 19315345), (5, 11589207), (7, 8278005), (15, 3863069), (21, 2759335), (35, 1655601), (61, 949935), (83, 698145), (105, 551867), (109, 531615), (183, 316645), (249, 232715), (305, 189987), (327, 177205), (415, 139629), (427, 135705), (545, 106323), (581, 99735), (763, 75945), (915, 63329), (1245, 46543), (1281, 45235), (1635, 35441), (1743, 33245), (2135, 27141), (2289, 25315), (2905, 19947), (3815, 15189), (5063, 11445), (6405, 9047), (6649, 8715)]