80350545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1733}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 140828544

約数和(自身を除く): 60477999

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1405, 1733, 3091, 4215, 5199, 8665, 9273, 15455, 19063, 25995, 46365, 57189, 95315, 285945, 486973, 1460919, 2434865, 5356703, 7304595, 16070109, 26783515, 80350545]

約数ペア:

[(1, 80350545), (3, 26783515), (5, 16070109), (11, 7304595), (15, 5356703), (33, 2434865), (55, 1460919), (165, 486973), (281, 285945), (843, 95315), (1405, 57189), (1733, 46365), (3091, 25995), (4215, 19063), (5199, 15455), (8665, 9273)]