77524425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 159096960

約数和(自身を除く): 81572535

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 53, 55, 75, 99, 135, 159, 165, 197, 225, 265, 275, 297, 477, 495, 583, 591, 675, 795, 825, 985, 1325, 1431, 1485, 1749, 1773, 2167, 2385, 2475, 2915, 2955, 3975, 4925, 5247, 5319, 6501, 7155, 7425, 8745, 8865, 10441, 10835, 11925, 14575, 14775, 15741, 19503, 26235, 26595, 31323, 32505, 35775, 43725, 44325, 52205, 54175, 58509, 78705, 93969, 97515, 114851, 131175, 132975, 156615, 162525, 261025, 281907, 292545, 344553, 393525, 469845, 487575, 574255, 783075, 1033659, 1409535, 1462725, 1722765, 2349225, 2871275, 3100977, 5168295, 7047675, 8613825, 15504885, 25841475, 77524425]

約数ペア:

[(1, 77524425), (3, 25841475), (5, 15504885), (9, 8613825), (11, 7047675), (15, 5168295), (25, 3100977), (27, 2871275), (33, 2349225), (45, 1722765), (53, 1462725), (55, 1409535), (75, 1033659), (99, 783075), (135, 574255), (159, 487575), (165, 469845), (197, 393525), (225, 344553), (265, 292545), (275, 281907), (297, 261025), (477, 162525), (495, 156615), (583, 132975), (591, 131175), (675, 114851), (795, 97515), (825, 93969), (985, 78705), (1325, 58509), (1431, 54175), (1485, 52205), (1749, 44325), (1773, 43725), (2167, 35775), (2385, 32505), (2475, 31323), (2915, 26595), (2955, 26235), (3975, 19503), (4925, 15741), (5247, 14775), (5319, 14575), (6501, 11925), (7155, 10835), (7425, 10441), (8745, 8865)]