69391035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 144967680

約数和(自身を除く): 75576645

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 47, 63, 105, 109, 129, 141, 215, 235, 301, 315, 327, 329, 387, 423, 545, 645, 705, 763, 903, 981, 987, 1505, 1635, 1645, 1935, 2021, 2115, 2289, 2709, 2961, 3815, 4515, 4687, 4905, 4935, 5123, 6063, 6867, 10105, 11445, 13545, 14061, 14147, 14805, 15369, 18189, 23435, 25615, 30315, 32809, 34335, 35861, 42183, 42441, 46107, 70305, 70735, 76845, 90945, 98427, 107583, 127323, 164045, 179305, 210915, 212205, 220289, 230535, 295281, 322749, 492135, 537915, 636615, 660867, 1101445, 1476405, 1542023, 1613745, 1982601, 3304335, 4626069, 7710115, 9913005, 13878207, 23130345, 69391035]

約数ペア:

[(1, 69391035), (3, 23130345), (5, 13878207), (7, 9913005), (9, 7710115), (15, 4626069), (21, 3304335), (35, 1982601), (43, 1613745), (45, 1542023), (47, 1476405), (63, 1101445), (105, 660867), (109, 636615), (129, 537915), (141, 492135), (215, 322749), (235, 295281), (301, 230535), (315, 220289), (327, 212205), (329, 210915), (387, 179305), (423, 164045), (545, 127323), (645, 107583), (705, 98427), (763, 90945), (903, 76845), (981, 70735), (987, 70305), (1505, 46107), (1635, 42441), (1645, 42183), (1935, 35861), (2021, 34335), (2115, 32809), (2289, 30315), (2709, 25615), (2961, 23435), (3815, 18189), (4515, 15369), (4687, 14805), (4905, 14147), (4935, 14061), (5123, 13545), (6063, 11445), (6867, 10105)]