126589995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5087}}^1$

素因数の和:5184

約数の個数: 48

約数和(自身を含む): 253992960

約数和(自身を除く): 127402965

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 5087, 8295, 15261, 24885, 25435, 35609, 45783, 76305, 106827, 178045, 228915, 320481, 401873, 534135, 1205619, 1602405, 2009365, 2813111, 3616857, 6028095, 8439333, 14065555, 18084285, 25317999, 42196665, 126589995]

約数ペア:

[(1, 126589995), (3, 42196665), (5, 25317999), (7, 18084285), (9, 14065555), (15, 8439333), (21, 6028095), (35, 3616857), (45, 2813111), (63, 2009365), (79, 1602405), (105, 1205619), (237, 534135), (315, 401873), (395, 320481), (553, 228915), (711, 178045), (1185, 106827), (1659, 76305), (2765, 45783), (3555, 35609), (4977, 25435), (5087, 24885), (8295, 15261)]