1183215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 2115072

約数和(自身を除く): 931857

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 101, 165, 213, 303, 355, 505, 781, 1065, 1111, 1515, 2343, 3333, 3905, 5555, 7171, 11715, 16665, 21513, 35855, 78881, 107565, 236643, 394405, 1183215]

約数ペア:

[(1, 1183215), (3, 394405), (5, 236643), (11, 107565), (15, 78881), (33, 35855), (55, 21513), (71, 16665), (101, 11715), (165, 7171), (213, 5555), (303, 3905), (355, 3333), (505, 2343), (781, 1515), (1065, 1111)]