54775105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8369}}^1$

素因数の和:8409

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 32005055

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 8369, 41845, 58583, 92059, 142273, 292915, 460295, 644413, 711365, 995911, 1565003, 3222065, 4979555, 7825015, 10955021, 54775105]

約数ペア:

[(1, 54775105), (5, 10955021), (7, 7825015), (11, 4979555), (17, 3222065), (35, 1565003), (55, 995911), (77, 711365), (85, 644413), (119, 460295), (187, 292915), (385, 142273), (595, 92059), (935, 58583), (1309, 41845), (6545, 8369)]