50070225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 39299055

約数列:

[1, 3, 5, 15, 19, 25, 41, 57, 75, 95, 123, 205, 285, 475, 615, 779, 857, 1025, 1425, 2337, 2571, 3075, 3895, 4285, 11685, 12855, 16283, 19475, 21425, 35137, 48849, 58425, 64275, 81415, 105411, 175685, 244245, 407075, 527055, 667603, 878425, 1221225, 2002809, 2635275, 3338015, 10014045, 16690075, 50070225]

約数ペア:

[(1, 50070225), (3, 16690075), (5, 10014045), (15, 3338015), (19, 2635275), (25, 2002809), (41, 1221225), (57, 878425), (75, 667603), (95, 527055), (123, 407075), (205, 244245), (285, 175685), (475, 105411), (615, 81415), (779, 64275), (857, 58425), (1025, 48849), (1425, 35137), (2337, 21425), (2571, 19475), (3075, 16283), (3895, 12855), (4285, 11685)]