17308735675

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1249}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 28033920000

約数和(自身を除く): 10725184325

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 161, 175, 253, 275, 313, 385, 575, 805, 1249, 1265, 1565, 1771, 1925, 2191, 3443, 4025, 6245, 6325, 7199, 7825, 8743, 8855, 10955, 13739, 17215, 24101, 28727, 31225, 35995, 43715, 44275, 50393, 54775, 68695, 79189, 86075, 96173, 120505, 143635, 179975, 201089, 218575, 251965, 315997, 343475, 390937, 395945, 480865, 554323, 602525, 718175, 1005445, 1259825, 1579985, 1954685, 1979725, 2211979, 2404325, 2736559, 2771615, 4300307, 5027225, 7899925, 8991551, 9773425, 11059895, 13682795, 13858075, 21501535, 30102149, 44957755, 55299475, 62940857, 68413975, 98907061, 107507675, 150510745, 224788775, 314704285, 494535305, 692349427, 752553725, 1573521425, 2472676525, 3461747135, 17308735675]

約数ペア:

[(1, 17308735675), (5, 3461747135), (7, 2472676525), (11, 1573521425), (23, 752553725), (25, 692349427), (35, 494535305), (55, 314704285), (77, 224788775), (115, 150510745), (161, 107507675), (175, 98907061), (253, 68413975), (275, 62940857), (313, 55299475), (385, 44957755), (575, 30102149), (805, 21501535), (1249, 13858075), (1265, 13682795), (1565, 11059895), (1771, 9773425), (1925, 8991551), (2191, 7899925), (3443, 5027225), (4025, 4300307), (6245, 2771615), (6325, 2736559), (7199, 2404325), (7825, 2211979), (8743, 1979725), (8855, 1954685), (10955, 1579985), (13739, 1259825), (17215, 1005445), (24101, 718175), (28727, 602525), (31225, 554323), (35995, 480865), (43715, 395945), (44275, 390937), (50393, 343475), (54775, 315997), (68695, 251965), (79189, 218575), (86075, 201089), (96173, 179975), (120505, 143635)]