156689506065

素因数分解:

$3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{907}}^1\times {\mathrm{27487}}^1$

素因数の和:28821

約数の個数: 32

約数和(自身を含む): 251587768320

約数和(自身を除く): 94898262255

約数列:

[1, 3, 5, 15, 419, 907, 1257, 2095, 2721, 4535, 6285, 13605, 27487, 82461, 137435, 380033, 412305, 1140099, 1900165, 5700495, 11517053, 24930709, 34551159, 57585265, 74792127, 124653545, 172755795, 373960635, 10445967071, 31337901213, 52229835355, 156689506065]

約数ペア:

[(1, 156689506065), (3, 52229835355), (5, 31337901213), (15, 10445967071), (419, 373960635), (907, 172755795), (1257, 124653545), (2095, 74792127), (2721, 57585265), (4535, 34551159), (6285, 24930709), (13605, 11517053), (27487, 5700495), (82461, 1900165), (137435, 1140099), (380033, 412305)]