3810135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 7045632

約数和(自身を除く): 3235497

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 277, 393, 655, 831, 917, 1385, 1939, 1965, 2751, 4155, 4585, 5817, 9695, 13755, 29085, 36287, 108861, 181435, 254009, 544305, 762027, 1270045, 3810135]

約数ペア:

[(1, 3810135), (3, 1270045), (5, 762027), (7, 544305), (15, 254009), (21, 181435), (35, 108861), (105, 36287), (131, 29085), (277, 13755), (393, 9695), (655, 5817), (831, 4585), (917, 4155), (1385, 2751), (1939, 1965)]