11813685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 20805120

約数和(自身を除く): 8991435

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1289, 1833, 3055, 3867, 6445, 9165, 16757, 19335, 50271, 60583, 83785, 181749, 251355, 302915, 787579, 908745, 2362737, 3937895, 11813685]

約数ペア:

[(1, 11813685), (3, 3937895), (5, 2362737), (13, 908745), (15, 787579), (39, 302915), (47, 251355), (65, 181749), (141, 83785), (195, 60583), (235, 50271), (611, 19335), (705, 16757), (1289, 9165), (1833, 6445), (3055, 3867)]