121042125

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6367

約数の個数: 48

約数和(自身を含む): 231070320

約数和(自身を除く): 110028195

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3825, 6329, 6375, 18987, 19125, 31645, 56961, 94935, 107593, 158225, 284805, 322779, 474675, 537965, 791125, 968337, 1424025, 1613895, 2373375, 2689825, 4841685, 7120125, 8069475, 13449125, 24208425, 40347375, 121042125]

約数ペア:

[(1, 121042125), (3, 40347375), (5, 24208425), (9, 13449125), (15, 8069475), (17, 7120125), (25, 4841685), (45, 2689825), (51, 2373375), (75, 1613895), (85, 1424025), (125, 968337), (153, 791125), (225, 537965), (255, 474675), (375, 322779), (425, 284805), (765, 158225), (1125, 107593), (1275, 94935), (2125, 56961), (3825, 31645), (6329, 19125), (6375, 18987)]