127801472135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{6689}}^1$

素因数の和:7100

約数の個数: 64

約数和(自身を含む): 175832467200

約数和(自身を除く): 48030995065

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 337, 391, 493, 667, 1685, 1955, 2465, 3335, 5729, 6689, 7751, 9773, 11339, 28645, 33445, 38755, 48865, 56695, 113713, 131767, 153847, 166141, 193981, 224779, 568565, 658835, 769235, 830705, 969905, 1123895, 2254193, 2615399, 3297677, 3821243, 4461563, 11270965, 13076995, 16488385, 19106215, 22307815, 38321281, 51846439, 65371597, 75846571, 191606405, 259232195, 326857985, 379232855, 881389463, 1111317149, 1503546731, 4406947315, 5556585745, 7517733655, 25560294427, 127801472135]

約数ペア:

[(1, 127801472135), (5, 25560294427), (17, 7517733655), (23, 5556585745), (29, 4406947315), (85, 1503546731), (115, 1111317149), (145, 881389463), (337, 379232855), (391, 326857985), (493, 259232195), (667, 191606405), (1685, 75846571), (1955, 65371597), (2465, 51846439), (3335, 38321281), (5729, 22307815), (6689, 19106215), (7751, 16488385), (9773, 13076995), (11339, 11270965), (28645, 4461563), (33445, 3821243), (38755, 3297677), (48865, 2615399), (56695, 2254193), (113713, 1123895), (131767, 969905), (153847, 830705), (166141, 769235), (193981, 658835), (224779, 568565)]