49308315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 94212096

約数和(自身を除く): 44903781

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 67, 105, 129, 163, 201, 215, 301, 335, 469, 489, 645, 815, 903, 1005, 1141, 1407, 1505, 2345, 2445, 2881, 3423, 4515, 5705, 7009, 7035, 8643, 10921, 14405, 17115, 20167, 21027, 32763, 35045, 43215, 49063, 54605, 60501, 76447, 100835, 105135, 147189, 163815, 229341, 245315, 302505, 382235, 469603, 735945, 1146705, 1408809, 2348015, 3287221, 7044045, 9861663, 16436105, 49308315]

約数ペア:

[(1, 49308315), (3, 16436105), (5, 9861663), (7, 7044045), (15, 3287221), (21, 2348015), (35, 1408809), (43, 1146705), (67, 735945), (105, 469603), (129, 382235), (163, 302505), (201, 245315), (215, 229341), (301, 163815), (335, 147189), (469, 105135), (489, 100835), (645, 76447), (815, 60501), (903, 54605), (1005, 49063), (1141, 43215), (1407, 35045), (1505, 32763), (2345, 21027), (2445, 20167), (2881, 17115), (3423, 14405), (4515, 10921), (5705, 8643), (7009, 7035)]