71708835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39509}}^1$

素因数の和:39539

約数の個数: 24

約数和(自身を含む): 126115920

約数和(自身を除く): 54407085

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 39509, 118527, 197545, 434599, 592635, 1303797, 2172995, 4780589, 6518985, 14341767, 23902945, 71708835]

約数ペア:

[(1, 71708835), (3, 23902945), (5, 14341767), (11, 6518985), (15, 4780589), (33, 2172995), (55, 1303797), (121, 592635), (165, 434599), (363, 197545), (605, 118527), (1815, 39509)]