47371155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 82012224

約数和(自身を除く): 34641069

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 277, 831, 877, 1385, 2631, 3601, 4155, 4385, 10803, 11401, 13155, 18005, 34203, 54015, 57005, 171015, 242929, 728787, 1214645, 3158077, 3643935, 9474231, 15790385, 47371155]

約数ペア:

[(1, 47371155), (3, 15790385), (5, 9474231), (13, 3643935), (15, 3158077), (39, 1214645), (65, 728787), (195, 242929), (277, 171015), (831, 57005), (877, 54015), (1385, 34203), (2631, 18005), (3601, 13155), (4155, 11401), (4385, 10803)]