97987725

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 204174432

約数和(自身を除く): 106186707

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 53, 55, 75, 81, 83, 99, 135, 159, 165, 225, 249, 265, 275, 297, 405, 415, 477, 495, 583, 675, 747, 795, 825, 891, 913, 1245, 1325, 1431, 1485, 1749, 2025, 2075, 2241, 2385, 2475, 2739, 2915, 3735, 3975, 4293, 4399, 4455, 4565, 5247, 6225, 6723, 7155, 7425, 8217, 8745, 11205, 11925, 13197, 13695, 14575, 15741, 18675, 21465, 21995, 22275, 22825, 24651, 26235, 33615, 35775, 39591, 41085, 43725, 47223, 48389, 56025, 65985, 68475, 73953, 78705, 107325, 109975, 118773, 123255, 131175, 145167, 168075, 197955, 205425, 236115, 241945, 329925, 356319, 369765, 393525, 435501, 593865, 616275, 725835, 989775, 1180575, 1209725, 1306503, 1781595, 1848825, 2177505, 2969325, 3629175, 3919509, 6532515, 8907975, 10887525, 19597545, 32662575, 97987725]

約数ペア:

[(1, 97987725), (3, 32662575), (5, 19597545), (9, 10887525), (11, 8907975), (15, 6532515), (25, 3919509), (27, 3629175), (33, 2969325), (45, 2177505), (53, 1848825), (55, 1781595), (75, 1306503), (81, 1209725), (83, 1180575), (99, 989775), (135, 725835), (159, 616275), (165, 593865), (225, 435501), (249, 393525), (265, 369765), (275, 356319), (297, 329925), (405, 241945), (415, 236115), (477, 205425), (495, 197955), (583, 168075), (675, 145167), (747, 131175), (795, 123255), (825, 118773), (891, 109975), (913, 107325), (1245, 78705), (1325, 73953), (1431, 68475), (1485, 65985), (1749, 56025), (2025, 48389), (2075, 47223), (2241, 43725), (2385, 41085), (2475, 39591), (2739, 35775), (2915, 33615), (3735, 26235), (3975, 24651), (4293, 22825), (4399, 22275), (4455, 21995), (4565, 21465), (5247, 18675), (6225, 15741), (6723, 14575), (7155, 13695), (7425, 13197), (8217, 11925), (8745, 11205)]