770596485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1583}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 1379524608

約数和(自身を除く): 608928123

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 83, 85, 115, 249, 255, 345, 391, 415, 1173, 1245, 1411, 1583, 1909, 1955, 4233, 4749, 5727, 5865, 7055, 7915, 9545, 21165, 23745, 26911, 28635, 32453, 36409, 80733, 97359, 109227, 131389, 134555, 162265, 182045, 394167, 403665, 486795, 546135, 618953, 656945, 1856859, 1970835, 2233613, 3021947, 3094765, 6700839, 9065841, 9284295, 11168065, 15109735, 33504195, 45329205, 51373099, 154119297, 256865495, 770596485]

約数ペア:

[(1, 770596485), (3, 256865495), (5, 154119297), (15, 51373099), (17, 45329205), (23, 33504195), (51, 15109735), (69, 11168065), (83, 9284295), (85, 9065841), (115, 6700839), (249, 3094765), (255, 3021947), (345, 2233613), (391, 1970835), (415, 1856859), (1173, 656945), (1245, 618953), (1411, 546135), (1583, 486795), (1909, 403665), (1955, 394167), (4233, 182045), (4749, 162265), (5727, 134555), (5865, 131389), (7055, 109227), (7915, 97359), (9545, 80733), (21165, 36409), (23745, 32453), (26911, 28635)]