4790205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 10068480

約数和(自身を除く): 5278275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 105, 111, 135, 137, 185, 189, 259, 315, 333, 411, 555, 685, 777, 945, 959, 999, 1233, 1295, 1665, 2055, 2331, 2877, 3699, 3885, 4795, 4995, 5069, 6165, 6993, 8631, 11655, 14385, 15207, 18495, 25345, 25893, 34965, 35483, 43155, 45621, 76035, 106449, 129465, 136863, 177415, 228105, 319347, 532245, 684315, 958041, 1596735, 4790205]

約数ペア:

[(1, 4790205), (3, 1596735), (5, 958041), (7, 684315), (9, 532245), (15, 319347), (21, 228105), (27, 177415), (35, 136863), (37, 129465), (45, 106449), (63, 76035), (105, 45621), (111, 43155), (135, 35483), (137, 34965), (185, 25893), (189, 25345), (259, 18495), (315, 15207), (333, 14385), (411, 11655), (555, 8631), (685, 6993), (777, 6165), (945, 5069), (959, 4995), (999, 4795), (1233, 3885), (1295, 3699), (1665, 2877), (2055, 2331)]