1303669815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4129}}^1$

素因数の和:4272

約数の個数: 64

約数和(自身を含む): 2486722560

約数和(自身を除く): 1183052745

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 97, 105, 155, 217, 291, 465, 485, 651, 679, 1085, 1455, 2037, 3007, 3255, 3395, 4129, 9021, 10185, 12387, 15035, 20645, 21049, 28903, 45105, 61935, 63147, 86709, 105245, 127999, 144515, 315735, 383997, 400513, 433545, 639995, 895993, 1201539, 1919985, 2002565, 2687979, 2803591, 4479965, 6007695, 8410773, 12415903, 13439895, 14017955, 37247709, 42053865, 62079515, 86911321, 186238545, 260733963, 434556605, 1303669815]

約数ペア:

[(1, 1303669815), (3, 434556605), (5, 260733963), (7, 186238545), (15, 86911321), (21, 62079515), (31, 42053865), (35, 37247709), (93, 14017955), (97, 13439895), (105, 12415903), (155, 8410773), (217, 6007695), (291, 4479965), (465, 2803591), (485, 2687979), (651, 2002565), (679, 1919985), (1085, 1201539), (1455, 895993), (2037, 639995), (3007, 433545), (3255, 400513), (3395, 383997), (4129, 315735), (9021, 144515), (10185, 127999), (12387, 105245), (15035, 86709), (20645, 63147), (21049, 61935), (28903, 45105)]