89935835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 125452800

約数和(自身を除く): 35516965

約数列:

[1, 5, 11, 19, 55, 89, 95, 209, 445, 967, 979, 1045, 1691, 4835, 4895, 8455, 10637, 18373, 18601, 53185, 86063, 91865, 93005, 202103, 430315, 946693, 1010515, 1635197, 4733465, 8175985, 17987167, 89935835]

約数ペア:

[(1, 89935835), (5, 17987167), (11, 8175985), (19, 4733465), (55, 1635197), (89, 1010515), (95, 946693), (209, 430315), (445, 202103), (967, 93005), (979, 91865), (1045, 86063), (1691, 53185), (4835, 18601), (4895, 18373), (8455, 10637)]