17342115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 34062336

約数和(自身を除く): 16720221

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 43, 69, 105, 115, 129, 161, 167, 215, 301, 345, 483, 501, 645, 805, 835, 903, 989, 1169, 1505, 2415, 2505, 2967, 3507, 3841, 4515, 4945, 5845, 6923, 7181, 11523, 14835, 17535, 19205, 20769, 21543, 26887, 34615, 35905, 50267, 57615, 80661, 103845, 107715, 134435, 150801, 165163, 251335, 403305, 495489, 754005, 825815, 1156141, 2477445, 3468423, 5780705, 17342115]

約数ペア:

[(1, 17342115), (3, 5780705), (5, 3468423), (7, 2477445), (15, 1156141), (21, 825815), (23, 754005), (35, 495489), (43, 403305), (69, 251335), (105, 165163), (115, 150801), (129, 134435), (161, 107715), (167, 103845), (215, 80661), (301, 57615), (345, 50267), (483, 35905), (501, 34615), (645, 26887), (805, 21543), (835, 20769), (903, 19205), (989, 17535), (1169, 14835), (1505, 11523), (2415, 7181), (2505, 6923), (2967, 5845), (3507, 4945), (3841, 4515)]