15150258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 35692800

約数和(自身を除く): 20542542

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1429, 1767, 2858, 3534, 4287, 5301, 8574, 10602, 12861, 25722, 27151, 44299, 54302, 81453, 88598, 132897, 162906, 244359, 265794, 398691, 488718, 797382, 841681, 1683362, 2525043, 5050086, 7575129, 15150258]

約数ペア:

[(1, 15150258), (2, 7575129), (3, 5050086), (6, 2525043), (9, 1683362), (18, 841681), (19, 797382), (31, 488718), (38, 398691), (57, 265794), (62, 244359), (93, 162906), (114, 132897), (171, 88598), (186, 81453), (279, 54302), (342, 44299), (558, 27151), (589, 25722), (1178, 12861), (1429, 10602), (1767, 8574), (2858, 5301), (3534, 4287)]