70839765

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10323

約数の個数: 40

約数和(自身を含む): 134469720

約数和(自身を除く): 63629955

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 10289, 30867, 51445, 92601, 154335, 174913, 277803, 463005, 524739, 833409, 874565, 1389015, 1574217, 2623695, 4167045, 4722651, 7871085, 14167953, 23613255, 70839765]

約数ペア:

[(1, 70839765), (3, 23613255), (5, 14167953), (9, 7871085), (15, 4722651), (17, 4167045), (27, 2623695), (45, 1574217), (51, 1389015), (81, 874565), (85, 833409), (135, 524739), (153, 463005), (255, 277803), (405, 174913), (459, 154335), (765, 92601), (1377, 51445), (2295, 30867), (6885, 10289)]