11319885

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 20424960

約数和(自身を除く): 9105075

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1181, 1917, 3195, 3543, 5905, 9585, 10629, 17715, 31887, 53145, 83851, 159435, 251553, 419255, 754659, 1257765, 2263977, 3773295, 11319885]

約数ペア:

[(1, 11319885), (3, 3773295), (5, 2263977), (9, 1257765), (15, 754659), (27, 419255), (45, 251553), (71, 159435), (135, 83851), (213, 53145), (355, 31887), (639, 17715), (1065, 10629), (1181, 9585), (1917, 5905), (3195, 3543)]