49207995

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 88452000

約数和(自身を除く): 39244005

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 149, 179, 205, 369, 447, 537, 615, 745, 895, 1341, 1611, 1845, 2235, 2685, 6109, 6705, 7339, 8055, 18327, 22017, 26671, 30545, 36695, 54981, 66051, 80013, 91635, 110085, 133355, 240039, 274905, 330255, 400065, 1093511, 1200195, 3280533, 5467555, 9841599, 16402665, 49207995]

約数ペア:

[(1, 49207995), (3, 16402665), (5, 9841599), (9, 5467555), (15, 3280533), (41, 1200195), (45, 1093511), (123, 400065), (149, 330255), (179, 274905), (205, 240039), (369, 133355), (447, 110085), (537, 91635), (615, 80013), (745, 66051), (895, 54981), (1341, 36695), (1611, 30545), (1845, 26671), (2235, 22017), (2685, 18327), (6109, 8055), (6705, 7339)]