7342885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 9911160

約数和(自身を除く): 2568275

約数列:

[1, 5, 11, 53, 55, 121, 229, 265, 583, 605, 1145, 2519, 2915, 6413, 12137, 12595, 27709, 32065, 60685, 133507, 138545, 667535, 1468577, 7342885]

約数ペア:

[(1, 7342885), (5, 1468577), (11, 667535), (53, 138545), (55, 133507), (121, 60685), (229, 32065), (265, 27709), (583, 12595), (605, 12137), (1145, 6413), (2519, 2915)]