15440148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25229}}^1$

素因数の和:25256

約数の個数: 36

約数和(自身を含む): 41326740

約数和(自身を除く): 25886592

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 25229, 50458, 75687, 100916, 151374, 227061, 302748, 428893, 454122, 857786, 908244, 1286679, 1715572, 2573358, 3860037, 5146716, 7720074, 15440148]

約数ペア:

[(1, 15440148), (2, 7720074), (3, 5146716), (4, 3860037), (6, 2573358), (9, 1715572), (12, 1286679), (17, 908244), (18, 857786), (34, 454122), (36, 428893), (51, 302748), (68, 227061), (102, 151374), (153, 100916), (204, 75687), (306, 50458), (612, 25229)]