7133280675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{20771}}^1$

素因数の和:21044

約数の個数: 48

約数和(自身を含む): 12466523520

約数和(自身を除く): 5333242845

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 241, 285, 475, 723, 1205, 1425, 3615, 4579, 6025, 13737, 18075, 20771, 22895, 62313, 68685, 103855, 114475, 311565, 343425, 394649, 519275, 1183947, 1557825, 1973245, 5005811, 5919735, 9866225, 15017433, 25029055, 29598675, 75087165, 95110409, 125145275, 285331227, 375435825, 475552045, 1426656135, 2377760225, 7133280675]

約数ペア:

[(1, 7133280675), (3, 2377760225), (5, 1426656135), (15, 475552045), (19, 375435825), (25, 285331227), (57, 125145275), (75, 95110409), (95, 75087165), (241, 29598675), (285, 25029055), (475, 15017433), (723, 9866225), (1205, 5919735), (1425, 5005811), (3615, 1973245), (4579, 1557825), (6025, 1183947), (13737, 519275), (18075, 394649), (20771, 343425), (22895, 311565), (62313, 114475), (68685, 103855)]