20070300085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3413}}^1\times {\mathrm{3449}}^1$

素因数の和:6909

約数の個数: 32

約数和(自身を含む): 27137203200

約数和(自身を除く): 7066903115

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 3413, 3449, 17065, 17245, 37543, 37939, 105803, 106919, 187715, 189695, 529015, 534595, 1163833, 1176109, 5819165, 5880545, 11771437, 58857185, 129485807, 364914547, 647429035, 1824572735, 4014060017, 20070300085]

約数ペア:

[(1, 20070300085), (5, 4014060017), (11, 1824572735), (31, 647429035), (55, 364914547), (155, 129485807), (341, 58857185), (1705, 11771437), (3413, 5880545), (3449, 5819165), (17065, 1176109), (17245, 1163833), (37543, 534595), (37939, 529015), (105803, 189695), (106919, 187715)]