24431715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 53280864

約数和(自身を除く): 28849149

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 641, 693, 847, 1089, 1155, 1815, 1923, 2541, 3205, 3465, 4235, 4487, 5445, 5769, 7051, 7623, 9615, 12705, 13461, 21153, 22435, 28845, 35255, 38115, 40383, 49357, 63459, 67305, 77561, 105765, 148071, 201915, 232683, 246785, 317295, 387805, 444213, 542927, 698049, 740355, 1163415, 1628781, 2221065, 2714635, 3490245, 4886343, 8143905, 24431715]

約数ペア:

[(1, 24431715), (3, 8143905), (5, 4886343), (7, 3490245), (9, 2714635), (11, 2221065), (15, 1628781), (21, 1163415), (33, 740355), (35, 698049), (45, 542927), (55, 444213), (63, 387805), (77, 317295), (99, 246785), (105, 232683), (121, 201915), (165, 148071), (231, 105765), (315, 77561), (363, 67305), (385, 63459), (495, 49357), (605, 40383), (641, 38115), (693, 35255), (847, 28845), (1089, 22435), (1155, 21153), (1815, 13461), (1923, 12705), (2541, 9615), (3205, 7623), (3465, 7051), (4235, 5769), (4487, 5445)]