65202225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 124545600

約数和(自身を除く): 59343375

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4649, 4675, 13947, 14025, 23245, 51139, 69735, 79033, 116225, 153417, 237099, 255695, 348675, 395165, 767085, 869363, 1185495, 1278475, 1975825, 2608089, 3835425, 4346815, 5927475, 13040445, 21734075, 65202225]

約数ペア:

[(1, 65202225), (3, 21734075), (5, 13040445), (11, 5927475), (15, 4346815), (17, 3835425), (25, 2608089), (33, 1975825), (51, 1278475), (55, 1185495), (75, 869363), (85, 767085), (165, 395165), (187, 348675), (255, 255695), (275, 237099), (425, 153417), (561, 116225), (825, 79033), (935, 69735), (1275, 51139), (2805, 23245), (4649, 14025), (4675, 13947)]