156739873545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2\times {\mathrm{9029}}^1$

素因数の和:9275

約数の個数: 72

約数和(自身を含む): 281238735960

約数和(自身を除く): 124498862415

約数列:

[1, 3, 5, 9, 15, 41, 45, 97, 123, 205, 291, 369, 485, 615, 873, 1455, 1845, 3977, 4365, 9029, 9409, 11931, 19885, 27087, 28227, 35793, 45145, 47045, 59655, 81261, 84681, 135435, 141135, 178965, 370189, 385769, 406305, 423405, 875813, 1110567, 1157307, 1850945, 1928845, 2627439, 3331701, 3471921, 4379065, 5552835, 5786535, 7882317, 13137195, 16658505, 17359605, 35908333, 39411585, 84953861, 107724999, 179541665, 254861583, 323174997, 424769305, 538624995, 764584749, 1274307915, 1615874985, 3483108301, 3822923745, 10449324903, 17415541505, 31347974709, 52246624515, 156739873545]

約数ペア:

[(1, 156739873545), (3, 52246624515), (5, 31347974709), (9, 17415541505), (15, 10449324903), (41, 3822923745), (45, 3483108301), (97, 1615874985), (123, 1274307915), (205, 764584749), (291, 538624995), (369, 424769305), (485, 323174997), (615, 254861583), (873, 179541665), (1455, 107724999), (1845, 84953861), (3977, 39411585), (4365, 35908333), (9029, 17359605), (9409, 16658505), (11931, 13137195), (19885, 7882317), (27087, 5786535), (28227, 5552835), (35793, 4379065), (45145, 3471921), (47045, 3331701), (59655, 2627439), (81261, 1928845), (84681, 1850945), (135435, 1157307), (141135, 1110567), (178965, 875813), (370189, 423405), (385769, 406305)]