47181255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 35555385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1063, 1345, 2959, 3189, 4035, 5315, 8877, 11693, 14795, 15945, 35079, 44385, 58465, 175395, 285947, 857841, 1429735, 3145417, 4289205, 9436251, 15727085, 47181255]

約数ペア:

[(1, 47181255), (3, 15727085), (5, 9436251), (11, 4289205), (15, 3145417), (33, 1429735), (55, 857841), (165, 285947), (269, 175395), (807, 58465), (1063, 44385), (1345, 35079), (2959, 15945), (3189, 14795), (4035, 11693), (5315, 8877)]