15697735119

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{6983}}^1$

素因数の和:7067

約数の個数: 72

約数和(自身を含む): 26570823552

約数和(自身を除く): 10873088433

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 243, 261, 297, 319, 783, 841, 891, 957, 2349, 2523, 2673, 2871, 6983, 7047, 7569, 8613, 9251, 20949, 22707, 25839, 27753, 62847, 68121, 76813, 77517, 83259, 188541, 202507, 204363, 230439, 249777, 565623, 607521, 691317, 749331, 1696869, 1822563, 2073951, 2227577, 2247993, 5467689, 5872703, 6221853, 6682731, 16403067, 17618109, 18665559, 20048193, 49209201, 52854327, 60144579, 64599733, 158562981, 180433737, 193799199, 475688943, 541301211, 581397597, 1427066829, 1744192791, 5232578373, 15697735119]

約数ペア:

[(1, 15697735119), (3, 5232578373), (9, 1744192791), (11, 1427066829), (27, 581397597), (29, 541301211), (33, 475688943), (81, 193799199), (87, 180433737), (99, 158562981), (243, 64599733), (261, 60144579), (297, 52854327), (319, 49209201), (783, 20048193), (841, 18665559), (891, 17618109), (957, 16403067), (2349, 6682731), (2523, 6221853), (2673, 5872703), (2871, 5467689), (6983, 2247993), (7047, 2227577), (7569, 2073951), (8613, 1822563), (9251, 1696869), (20949, 749331), (22707, 691317), (25839, 607521), (27753, 565623), (62847, 249777), (68121, 230439), (76813, 204363), (77517, 202507), (83259, 188541)]