52039575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 117611520

約数和(自身を除く): 65571945

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 37, 45, 47, 57, 63, 75, 95, 105, 111, 133, 141, 171, 175, 185, 225, 235, 259, 285, 315, 329, 333, 399, 423, 475, 525, 555, 665, 703, 705, 777, 855, 893, 925, 987, 1175, 1197, 1295, 1425, 1575, 1645, 1665, 1739, 1995, 2109, 2115, 2331, 2679, 2775, 2961, 3325, 3515, 3525, 3885, 4275, 4465, 4921, 4935, 5217, 5985, 6251, 6327, 6475, 8037, 8225, 8325, 8695, 9975, 10545, 10575, 11655, 12173, 13395, 14763, 14805, 15651, 17575, 18753, 19425, 22325, 24605, 24675, 26085, 29925, 31255, 31635, 33041, 36519, 40185, 43475, 44289, 52725, 56259, 58275, 60865, 66975, 73815, 74025, 78255, 93765, 99123, 109557, 123025, 130425, 156275, 158175, 165205, 182595, 200925, 221445, 231287, 281295, 297369, 304325, 369075, 391275, 468825, 495615, 547785, 693861, 826025, 912975, 1107225, 1156435, 1406475, 1486845, 2081583, 2478075, 2738925, 3469305, 5782175, 7434225, 10407915, 17346525, 52039575]

約数ペア:

[(1, 52039575), (3, 17346525), (5, 10407915), (7, 7434225), (9, 5782175), (15, 3469305), (19, 2738925), (21, 2478075), (25, 2081583), (35, 1486845), (37, 1406475), (45, 1156435), (47, 1107225), (57, 912975), (63, 826025), (75, 693861), (95, 547785), (105, 495615), (111, 468825), (133, 391275), (141, 369075), (171, 304325), (175, 297369), (185, 281295), (225, 231287), (235, 221445), (259, 200925), (285, 182595), (315, 165205), (329, 158175), (333, 156275), (399, 130425), (423, 123025), (475, 109557), (525, 99123), (555, 93765), (665, 78255), (703, 74025), (705, 73815), (777, 66975), (855, 60865), (893, 58275), (925, 56259), (987, 52725), (1175, 44289), (1197, 43475), (1295, 40185), (1425, 36519), (1575, 33041), (1645, 31635), (1665, 31255), (1739, 29925), (1995, 26085), (2109, 24675), (2115, 24605), (2331, 22325), (2679, 19425), (2775, 18753), (2961, 17575), (3325, 15651), (3515, 14805), (3525, 14763), (3885, 13395), (4275, 12173), (4465, 11655), (4921, 10575), (4935, 10545), (5217, 9975), (5985, 8695), (6251, 8325), (6327, 8225), (6475, 8037)]