16773904225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{35521}}^1$

素因数の和:36997

約数の個数: 24

約数和(自身を含む): 22415660792

約数和(自身を除く): 5641756567

約数列:

[1, 5, 13, 25, 65, 325, 1453, 7265, 18889, 35521, 36325, 94445, 177605, 461773, 472225, 888025, 2308865, 11544325, 51612013, 258060065, 670956169, 1290300325, 3354780845, 16773904225]

約数ペア:

[(1, 16773904225), (5, 3354780845), (13, 1290300325), (25, 670956169), (65, 258060065), (325, 51612013), (1453, 11544325), (7265, 2308865), (18889, 888025), (35521, 472225), (36325, 461773), (94445, 177605)]