225736995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 399319200

約数和(自身を除く): 173582205

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 277, 363, 449, 605, 831, 1347, 1385, 1815, 2245, 3047, 4155, 4939, 6735, 9141, 14817, 15235, 24695, 33517, 45705, 54329, 74085, 100551, 124373, 162987, 167585, 271645, 373119, 502755, 621865, 814935, 1368103, 1865595, 4104309, 6840515, 15049133, 20521545, 45147399, 75245665, 225736995]

約数ペア:

[(1, 225736995), (3, 75245665), (5, 45147399), (11, 20521545), (15, 15049133), (33, 6840515), (55, 4104309), (121, 1865595), (165, 1368103), (277, 814935), (363, 621865), (449, 502755), (605, 373119), (831, 271645), (1347, 167585), (1385, 162987), (1815, 124373), (2245, 100551), (3047, 74085), (4155, 54329), (4939, 45705), (6735, 33517), (9141, 24695), (14817, 15235)]