121433985

素因数分解:

$3^4\times 5^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 218496960

約数和(自身を除く): 97062975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 439, 683, 1317, 2049, 2195, 3415, 3951, 6147, 6585, 10245, 11853, 18441, 19755, 30735, 35559, 55323, 59265, 92205, 177795, 276615, 299837, 899511, 1499185, 2698533, 4497555, 8095599, 13492665, 24286797, 40477995, 121433985]

約数ペア:

[(1, 121433985), (3, 40477995), (5, 24286797), (9, 13492665), (15, 8095599), (27, 4497555), (45, 2698533), (81, 1499185), (135, 899511), (405, 299837), (439, 276615), (683, 177795), (1317, 92205), (2049, 59265), (2195, 55323), (3415, 35559), (3951, 30735), (6147, 19755), (6585, 18441), (10245, 11853)]