528027225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37649}}^1$

素因数の和:37690

約数の個数: 48

約数和(自身を含む): 1008417600

約数和(自身を除く): 480390375

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, 4675, 14025, 37649, 112947, 188245, 414139, 564735, 640033, 941225, 1242417, 1920099, 2070695, 2823675, 3200165, 6212085, 7040363, 9600495, 10353475, 16000825, 21121089, 31060425, 35201815, 48002475, 105605445, 176009075, 528027225]

約数ペア:

[(1, 528027225), (3, 176009075), (5, 105605445), (11, 48002475), (15, 35201815), (17, 31060425), (25, 21121089), (33, 16000825), (51, 10353475), (55, 9600495), (75, 7040363), (85, 6212085), (165, 3200165), (187, 2823675), (255, 2070695), (275, 1920099), (425, 1242417), (561, 941225), (825, 640033), (935, 564735), (1275, 414139), (2805, 188245), (4675, 112947), (14025, 37649)]