11171025

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 20214480

約数和(自身を除く): 9043455

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 379, 393, 655, 1137, 1179, 1895, 1965, 3275, 3411, 5685, 5895, 9475, 9825, 17055, 28425, 29475, 49649, 85275, 148947, 248245, 446841, 744735, 1241225, 2234205, 3723675, 11171025]

約数ペア:

[(1, 11171025), (3, 3723675), (5, 2234205), (9, 1241225), (15, 744735), (25, 446841), (45, 248245), (75, 148947), (131, 85275), (225, 49649), (379, 29475), (393, 28425), (655, 17055), (1137, 9825), (1179, 9475), (1895, 5895), (1965, 5685), (3275, 3411)]