115391865

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 189423360

約数和(自身を除く): 74031495

約数列:

[1, 3, 5, 15, 53, 159, 173, 265, 519, 795, 839, 865, 2517, 2595, 4195, 9169, 12585, 27507, 44467, 45845, 133401, 137535, 145147, 222335, 435441, 667005, 725735, 2177205, 7692791, 23078373, 38463955, 115391865]

約数ペア:

[(1, 115391865), (3, 38463955), (5, 23078373), (15, 7692791), (53, 2177205), (159, 725735), (173, 667005), (265, 435441), (519, 222335), (795, 145147), (839, 137535), (865, 133401), (2517, 45845), (2595, 44467), (4195, 27507), (9169, 12585)]