89068735

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 127475712

約数和(自身を除く): 38406977

約数列:

[1, 5, 7, 31, 35, 103, 155, 217, 515, 721, 797, 1085, 3193, 3605, 3985, 5579, 15965, 22351, 24707, 27895, 82091, 111755, 123535, 172949, 410455, 574637, 864745, 2544821, 2873185, 12724105, 17813747, 89068735]

約数ペア:

[(1, 89068735), (5, 17813747), (7, 12724105), (31, 2873185), (35, 2544821), (103, 864745), (155, 574637), (217, 410455), (515, 172949), (721, 123535), (797, 111755), (1085, 82091), (3193, 27895), (3605, 24707), (3985, 22351), (5579, 15965)]