6847125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 12392640

約数和(自身を除く): 5545515

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 125, 155, 285, 375, 465, 475, 589, 775, 961, 1425, 1767, 2325, 2375, 2883, 2945, 3875, 4805, 7125, 8835, 11625, 14415, 14725, 18259, 24025, 44175, 54777, 72075, 73625, 91295, 120125, 220875, 273885, 360375, 456475, 1369425, 2282375, 6847125]

約数ペア:

[(1, 6847125), (3, 2282375), (5, 1369425), (15, 456475), (19, 360375), (25, 273885), (31, 220875), (57, 120125), (75, 91295), (93, 73625), (95, 72075), (125, 54777), (155, 44175), (285, 24025), (375, 18259), (465, 14725), (475, 14415), (589, 11625), (775, 8835), (961, 7125), (1425, 4805), (1767, 3875), (2325, 2945), (2375, 2883)]