68266125

素因数分解:

$3^3\times 5^3\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 128044800

約数和(自身を除く): 59778675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 125, 135, 179, 225, 339, 375, 537, 565, 675, 895, 1017, 1125, 1611, 1695, 2685, 2825, 3051, 3375, 4475, 4833, 5085, 8055, 8475, 13425, 14125, 15255, 20227, 22375, 24165, 25425, 40275, 42375, 60681, 67125, 76275, 101135, 120825, 127125, 182043, 201375, 303405, 381375, 505675, 546129, 604125, 910215, 1517025, 2528375, 2730645, 4551075, 7585125, 13653225, 22755375, 68266125]

約数ペア:

[(1, 68266125), (3, 22755375), (5, 13653225), (9, 7585125), (15, 4551075), (25, 2730645), (27, 2528375), (45, 1517025), (75, 910215), (113, 604125), (125, 546129), (135, 505675), (179, 381375), (225, 303405), (339, 201375), (375, 182043), (537, 127125), (565, 120825), (675, 101135), (895, 76275), (1017, 67125), (1125, 60681), (1611, 42375), (1695, 40275), (2685, 25425), (2825, 24165), (3051, 22375), (3375, 20227), (4475, 15255), (4833, 14125), (5085, 13425), (8055, 8475)]