67007985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36919}}^1$

素因数の和:36949

約数の個数: 24

約数和(自身を含む): 117848640

約数和(自身を除く): 50840655

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 36919, 110757, 184595, 406109, 553785, 1218327, 2030545, 4467199, 6091635, 13401597, 22335995, 67007985]

約数ペア:

[(1, 67007985), (3, 22335995), (5, 13401597), (11, 6091635), (15, 4467199), (33, 2030545), (55, 1218327), (121, 553785), (165, 406109), (363, 184595), (605, 110757), (1815, 36919)]