26610015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 45372096

約数和(自身を除く): 18762081

約数列:

[1, 3, 5, 15, 17, 51, 85, 241, 255, 433, 723, 1205, 1299, 2165, 3615, 4097, 6495, 7361, 12291, 20485, 22083, 36805, 61455, 104353, 110415, 313059, 521765, 1565295, 1774001, 5322003, 8870005, 26610015]

約数ペア:

[(1, 26610015), (3, 8870005), (5, 5322003), (15, 1774001), (17, 1565295), (51, 521765), (85, 313059), (241, 110415), (255, 104353), (433, 61455), (723, 36805), (1205, 22083), (1299, 20485), (2165, 12291), (3615, 7361), (4097, 6495)]