9996075

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 8752725

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 251, 295, 531, 675, 753, 885, 1255, 1475, 1593, 2259, 2655, 3765, 4425, 6275, 6777, 7965, 11295, 13275, 14809, 18825, 33885, 39825, 44427, 56475, 74045, 133281, 169425, 222135, 370225, 399843, 666405, 1110675, 1999215, 3332025, 9996075]

約数ペア:

[(1, 9996075), (3, 3332025), (5, 1999215), (9, 1110675), (15, 666405), (25, 399843), (27, 370225), (45, 222135), (59, 169425), (75, 133281), (135, 74045), (177, 56475), (225, 44427), (251, 39825), (295, 33885), (531, 18825), (675, 14809), (753, 13275), (885, 11295), (1255, 7965), (1475, 6777), (1593, 6275), (2259, 4425), (2655, 3765)]