75692925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 179667072

約数和(自身を除く): 103974147

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 25, 33, 35, 45, 51, 55, 63, 75, 77, 85, 99, 105, 119, 153, 165, 175, 187, 225, 231, 255, 257, 275, 315, 357, 385, 425, 495, 525, 561, 595, 693, 765, 771, 825, 935, 1071, 1155, 1275, 1285, 1309, 1575, 1683, 1785, 1799, 1925, 2313, 2475, 2805, 2827, 2975, 3465, 3825, 3855, 3927, 4369, 4675, 5355, 5397, 5775, 6425, 6545, 8415, 8481, 8925, 8995, 11565, 11781, 13107, 14025, 14135, 16191, 17325, 19275, 19635, 19789, 21845, 25443, 26775, 26985, 30583, 32725, 39321, 42075, 42405, 44975, 48059, 57825, 58905, 59367, 65535, 70675, 80955, 91749, 98175, 98945, 109225, 127215, 134925, 144177, 152915, 178101, 196605, 212025, 240295, 275247, 294525, 296835, 327675, 336413, 404775, 432531, 458745, 494725, 636075, 720885, 764575, 890505, 983025, 1009239, 1201475, 1376235, 1484175, 1682065, 2162655, 2293725, 3027717, 3604425, 4452525, 5046195, 6881175, 8410325, 10813275, 15138585, 25230975, 75692925]

約数ペア:

[(1, 75692925), (3, 25230975), (5, 15138585), (7, 10813275), (9, 8410325), (11, 6881175), (15, 5046195), (17, 4452525), (21, 3604425), (25, 3027717), (33, 2293725), (35, 2162655), (45, 1682065), (51, 1484175), (55, 1376235), (63, 1201475), (75, 1009239), (77, 983025), (85, 890505), (99, 764575), (105, 720885), (119, 636075), (153, 494725), (165, 458745), (175, 432531), (187, 404775), (225, 336413), (231, 327675), (255, 296835), (257, 294525), (275, 275247), (315, 240295), (357, 212025), (385, 196605), (425, 178101), (495, 152915), (525, 144177), (561, 134925), (595, 127215), (693, 109225), (765, 98945), (771, 98175), (825, 91749), (935, 80955), (1071, 70675), (1155, 65535), (1275, 59367), (1285, 58905), (1309, 57825), (1575, 48059), (1683, 44975), (1785, 42405), (1799, 42075), (1925, 39321), (2313, 32725), (2475, 30583), (2805, 26985), (2827, 26775), (2975, 25443), (3465, 21845), (3825, 19789), (3855, 19635), (3927, 19275), (4369, 17325), (4675, 16191), (5355, 14135), (5397, 14025), (5775, 13107), (6425, 11781), (6545, 11565), (8415, 8995), (8481, 8925)]