274242045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14010

約数の個数: 64

約数和(自身を含む): 579280896

約数和(自身を除く): 305038851

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 13967, 19635, 41901, 69835, 97769, 153637, 209505, 237439, 293307, 460911, 488845, 712317, 768185, 1075459, 1187195, 1466535, 1662073, 2304555, 2611829, 3226377, 3561585, 4986219, 5377295, 7835487, 8310365, 13059145, 16131885, 18282803, 24931095, 39177435, 54848409, 91414015, 274242045]

約数ペア:

[(1, 274242045), (3, 91414015), (5, 54848409), (7, 39177435), (11, 24931095), (15, 18282803), (17, 16131885), (21, 13059145), (33, 8310365), (35, 7835487), (51, 5377295), (55, 4986219), (77, 3561585), (85, 3226377), (105, 2611829), (119, 2304555), (165, 1662073), (187, 1466535), (231, 1187195), (255, 1075459), (357, 768185), (385, 712317), (561, 488845), (595, 460911), (935, 293307), (1155, 237439), (1309, 209505), (1785, 153637), (2805, 97769), (3927, 69835), (6545, 41901), (13967, 19635)]