5556375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 10951200

約数和(自身を除く): 5394825

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 449, 495, 825, 1125, 1347, 1375, 2245, 2475, 4041, 4125, 4939, 6735, 11225, 12375, 14817, 20205, 24695, 33675, 44451, 56125, 74085, 101025, 123475, 168375, 222255, 370425, 505125, 617375, 1111275, 1852125, 5556375]

約数ペア:

[(1, 5556375), (3, 1852125), (5, 1111275), (9, 617375), (11, 505125), (15, 370425), (25, 222255), (33, 168375), (45, 123475), (55, 101025), (75, 74085), (99, 56125), (125, 44451), (165, 33675), (225, 24695), (275, 20205), (375, 14817), (449, 12375), (495, 11225), (825, 6735), (1125, 4939), (1347, 4125), (1375, 4041), (2245, 2475)]