15147762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 35814240

約数和(自身を除く): 20666478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 769, 938, 1407, 1538, 2307, 2814, 3283, 4614, 5383, 6566, 9849, 10766, 16149, 19698, 32298, 37681, 51523, 75362, 103046, 113043, 154569, 226086, 309138, 360661, 721322, 1081983, 2163966, 2524627, 5049254, 7573881, 15147762]

約数ペア:

[(1, 15147762), (2, 7573881), (3, 5049254), (6, 2524627), (7, 2163966), (14, 1081983), (21, 721322), (42, 360661), (49, 309138), (67, 226086), (98, 154569), (134, 113043), (147, 103046), (201, 75362), (294, 51523), (402, 37681), (469, 32298), (769, 19698), (938, 16149), (1407, 10766), (1538, 9849), (2307, 6566), (2814, 5383), (3283, 4614)]