13886850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 35256672

約数和(自身を除く): 21369822

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 2153, 3225, 4306, 6450, 6459, 10765, 12918, 21530, 32295, 53825, 64590, 92579, 107650, 161475, 185158, 277737, 322950, 462895, 555474, 925790, 1388685, 2314475, 2777370, 4628950, 6943425, 13886850]

約数ペア:

[(1, 13886850), (2, 6943425), (3, 4628950), (5, 2777370), (6, 2314475), (10, 1388685), (15, 925790), (25, 555474), (30, 462895), (43, 322950), (50, 277737), (75, 185158), (86, 161475), (129, 107650), (150, 92579), (215, 64590), (258, 53825), (430, 32295), (645, 21530), (1075, 12918), (1290, 10765), (2150, 6459), (2153, 6450), (3225, 4306)]