15103670764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{302873}}^1$

素因数の和:303034

約数の個数: 48

約数和(自身を含む): 32768543808

約数和(自身を除く): 17664873044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 3562, 3836, 7124, 12467, 24934, 49868, 302873, 605746, 1211492, 2120111, 3937349, 4240222, 7874698, 8480444, 15749396, 27561443, 41493601, 55122886, 82987202, 110245772, 165974404, 290455207, 539416813, 580910414, 1078833626, 1161820828, 2157667252, 3775917691, 7551835382, 15103670764]

約数ペア:

[(1, 15103670764), (2, 7551835382), (4, 3775917691), (7, 2157667252), (13, 1161820828), (14, 1078833626), (26, 580910414), (28, 539416813), (52, 290455207), (91, 165974404), (137, 110245772), (182, 82987202), (274, 55122886), (364, 41493601), (548, 27561443), (959, 15749396), (1781, 8480444), (1918, 7874698), (3562, 4240222), (3836, 3937349), (7124, 2120111), (12467, 1211492), (24934, 605746), (49868, 302873)]