545950085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 727056000

約数和(自身を除く): 181105915

約数列:

[1, 5, 19, 29, 53, 95, 145, 265, 551, 1007, 1537, 2755, 3739, 5035, 7685, 18695, 29203, 71041, 108431, 146015, 198167, 355205, 542155, 990835, 2060189, 3765173, 5746843, 10300945, 18825865, 28734215, 109190017, 545950085]

約数ペア:

[(1, 545950085), (5, 109190017), (19, 28734215), (29, 18825865), (53, 10300945), (95, 5746843), (145, 3765173), (265, 2060189), (551, 990835), (1007, 542155), (1537, 355205), (2755, 198167), (3739, 146015), (5035, 108431), (7685, 71041), (18695, 29203)]