69085965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1021}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 119500416

約数和(自身を除く): 50414451

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 347, 1021, 1041, 1735, 3063, 4511, 5105, 5205, 13273, 13533, 15315, 22555, 39819, 66365, 67665, 199095, 354287, 1062861, 1771435, 4605731, 5314305, 13817193, 23028655, 69085965]

約数ペア:

[(1, 69085965), (3, 23028655), (5, 13817193), (13, 5314305), (15, 4605731), (39, 1771435), (65, 1062861), (195, 354287), (347, 199095), (1021, 67665), (1041, 66365), (1735, 39819), (3063, 22555), (4511, 15315), (5105, 13533), (5205, 13273)]