75285265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 105878016

約数和(自身を除く): 30592751

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 365, 803, 935, 1103, 1241, 4015, 5515, 6205, 12133, 13651, 18751, 60665, 68255, 80519, 93755, 206261, 402595, 885709, 1031305, 1368823, 4428545, 6844115, 15057053, 75285265]

約数ペア:

[(1, 75285265), (5, 15057053), (11, 6844115), (17, 4428545), (55, 1368823), (73, 1031305), (85, 885709), (187, 402595), (365, 206261), (803, 93755), (935, 80519), (1103, 68255), (1241, 60665), (4015, 18751), (5515, 13651), (6205, 12133)]