24147225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 47005920

約数和(自身を除く): 22858695

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 59, 75, 85, 107, 153, 177, 225, 255, 295, 321, 425, 531, 535, 765, 885, 963, 1003, 1275, 1475, 1605, 1819, 2655, 2675, 3009, 3825, 4425, 4815, 5015, 5457, 6313, 8025, 9027, 9095, 13275, 15045, 16371, 18939, 24075, 25075, 27285, 31565, 45135, 45475, 56817, 75225, 81855, 94695, 107321, 136425, 157825, 225675, 284085, 321963, 409275, 473475, 536605, 965889, 1420425, 1609815, 2683025, 4829445, 8049075, 24147225]

約数ペア:

[(1, 24147225), (3, 8049075), (5, 4829445), (9, 2683025), (15, 1609815), (17, 1420425), (25, 965889), (45, 536605), (51, 473475), (59, 409275), (75, 321963), (85, 284085), (107, 225675), (153, 157825), (177, 136425), (225, 107321), (255, 94695), (295, 81855), (321, 75225), (425, 56817), (531, 45475), (535, 45135), (765, 31565), (885, 27285), (963, 25075), (1003, 24075), (1275, 18939), (1475, 16371), (1605, 15045), (1819, 13275), (2655, 9095), (2675, 9027), (3009, 8025), (3825, 6313), (4425, 5457), (4815, 5015)]