486490125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{117937}}^1$

素因数の和:117966

約数の個数: 32

約数和(自身を含む): 883119744

約数和(自身を除く): 396629619

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 117937, 353811, 589685, 1297307, 1769055, 2948425, 3891921, 6486535, 8845275, 14742125, 19459605, 32432675, 44226375, 97298025, 162163375, 486490125]

約数ペア:

[(1, 486490125), (3, 162163375), (5, 97298025), (11, 44226375), (15, 32432675), (25, 19459605), (33, 14742125), (55, 8845275), (75, 6486535), (125, 3891921), (165, 2948425), (275, 1769055), (375, 1297307), (825, 589685), (1375, 353811), (4125, 117937)]