15270178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 28748160

約数和(自身を除く): 13477982

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 433, 458, 866, 1603, 2519, 3031, 3206, 4763, 5038, 6062, 9526, 17633, 33341, 35266, 66682, 99157, 198314, 694099, 1090727, 1388198, 2181454, 7635089, 15270178]

約数ペア:

[(1, 15270178), (2, 7635089), (7, 2181454), (11, 1388198), (14, 1090727), (22, 694099), (77, 198314), (154, 99157), (229, 66682), (433, 35266), (458, 33341), (866, 17633), (1603, 9526), (2519, 6062), (3031, 5038), (3206, 4763)]