24420075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 43390080

約数和(自身を除く): 18970005

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 179, 255, 321, 425, 535, 537, 895, 1275, 1605, 1819, 2675, 2685, 3043, 4475, 5457, 8025, 9095, 9129, 13425, 15215, 19153, 27285, 45475, 45645, 57459, 76075, 95765, 136425, 228225, 287295, 325601, 478825, 976803, 1436475, 1628005, 4884015, 8140025, 24420075]

約数ペア:

[(1, 24420075), (3, 8140025), (5, 4884015), (15, 1628005), (17, 1436475), (25, 976803), (51, 478825), (75, 325601), (85, 287295), (107, 228225), (179, 136425), (255, 95765), (321, 76075), (425, 57459), (535, 45645), (537, 45475), (895, 27285), (1275, 19153), (1605, 15215), (1819, 13425), (2675, 9129), (2685, 9095), (3043, 8025), (4475, 5457)]