4880492775

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 8879476320

約数和(自身を除く): 3998983545

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 197, 225, 309, 515, 591, 927, 985, 1069, 1545, 1773, 2575, 2955, 3207, 4635, 4925, 5345, 7725, 8865, 9621, 14775, 16035, 20291, 23175, 26725, 44325, 48105, 60873, 80175, 101455, 110107, 182619, 210593, 240525, 304365, 330321, 507275, 550535, 631779, 913095, 990963, 1052965, 1521825, 1651605, 1895337, 2752675, 3158895, 4565475, 4954815, 5264825, 8258025, 9476685, 15794475, 21691079, 24774075, 47383425, 65073237, 108455395, 195219711, 325366185, 542276975, 976098555, 1626830925, 4880492775]

約数ペア:

[(1, 4880492775), (3, 1626830925), (5, 976098555), (9, 542276975), (15, 325366185), (25, 195219711), (45, 108455395), (75, 65073237), (103, 47383425), (197, 24774075), (225, 21691079), (309, 15794475), (515, 9476685), (591, 8258025), (927, 5264825), (985, 4954815), (1069, 4565475), (1545, 3158895), (1773, 2752675), (2575, 1895337), (2955, 1651605), (3207, 1521825), (4635, 1052965), (4925, 990963), (5345, 913095), (7725, 631779), (8865, 550535), (9621, 507275), (14775, 330321), (16035, 304365), (20291, 240525), (23175, 210593), (26725, 182619), (44325, 110107), (48105, 101455), (60873, 80175)]