51977445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14029}}^1$

素因数の和:14069

約数の個数: 32

約数和(自身を含む): 94281600

約数和(自身を除く): 42304155

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 14029, 42087, 70145, 182377, 210435, 266551, 547131, 799653, 911885, 1332755, 2735655, 3465163, 3998265, 10395489, 17325815, 51977445]

約数ペア:

[(1, 51977445), (3, 17325815), (5, 10395489), (13, 3998265), (15, 3465163), (19, 2735655), (39, 1332755), (57, 911885), (65, 799653), (95, 547131), (195, 266551), (247, 210435), (285, 182377), (741, 70145), (1235, 42087), (3705, 14029)]