26656085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 35435232

約数和(自身を除く): 8779147

約数列:

[1, 5, 17, 53, 61, 85, 97, 265, 305, 485, 901, 1037, 1649, 3233, 4505, 5141, 5185, 5917, 8245, 16165, 25705, 29585, 54961, 87397, 100589, 274805, 313601, 436985, 502945, 1568005, 5331217, 26656085]

約数ペア:

[(1, 26656085), (5, 5331217), (17, 1568005), (53, 502945), (61, 436985), (85, 313601), (97, 274805), (265, 100589), (305, 87397), (485, 54961), (901, 29585), (1037, 25705), (1649, 16165), (3233, 8245), (4505, 5917), (5141, 5185)]