11961015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 21192192

約数和(自身を除く): 9231177

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1021, 1065, 2343, 3063, 3905, 5105, 11231, 11715, 15315, 33693, 56155, 72491, 168465, 217473, 362455, 797401, 1087365, 2392203, 3987005, 11961015]

約数ペア:

[(1, 11961015), (3, 3987005), (5, 2392203), (11, 1087365), (15, 797401), (33, 362455), (55, 217473), (71, 168465), (165, 72491), (213, 56155), (355, 33693), (781, 15315), (1021, 11715), (1065, 11231), (2343, 5105), (3063, 3905)]