157022265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12301}}^1$

素因数の和:12369

約数の個数: 32

約数和(自身を含む): 269266176

約数和(自身を除く): 112243911

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 851, 2553, 4255, 12301, 12765, 36903, 61505, 184515, 282923, 455137, 848769, 1365411, 1414615, 2275685, 4243845, 6827055, 10468151, 31404453, 52340755, 157022265]

約数ペア:

[(1, 157022265), (3, 52340755), (5, 31404453), (15, 10468151), (23, 6827055), (37, 4243845), (69, 2275685), (111, 1414615), (115, 1365411), (185, 848769), (345, 455137), (555, 282923), (851, 184515), (2553, 61505), (4255, 36903), (12301, 12765)]