85769450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 173322240

約数和(自身を除く): 87552790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1039, 1270, 1651, 2078, 3175, 3302, 5195, 6350, 8255, 10390, 13507, 16510, 25975, 27014, 41275, 51950, 67535, 82550, 131953, 135070, 263906, 337675, 659765, 675350, 1319530, 1715389, 3298825, 3430778, 6597650, 8576945, 17153890, 42884725, 85769450]

約数ペア:

[(1, 85769450), (2, 42884725), (5, 17153890), (10, 8576945), (13, 6597650), (25, 3430778), (26, 3298825), (50, 1715389), (65, 1319530), (127, 675350), (130, 659765), (254, 337675), (325, 263906), (635, 135070), (650, 131953), (1039, 82550), (1270, 67535), (1651, 51950), (2078, 41275), (3175, 27014), (3302, 25975), (5195, 16510), (6350, 13507), (8255, 10390)]