57202355

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 27257965

約数列:

[1, 5, 7, 29, 35, 49, 83, 97, 145, 203, 245, 415, 485, 581, 679, 1015, 1421, 2407, 2813, 2905, 3395, 4067, 4753, 7105, 8051, 12035, 14065, 16849, 19691, 20335, 23765, 40255, 56357, 84245, 98455, 117943, 137837, 233479, 281785, 394499, 589715, 689185, 1167395, 1634353, 1972495, 8171765, 11440471, 57202355]

約数ペア:

[(1, 57202355), (5, 11440471), (7, 8171765), (29, 1972495), (35, 1634353), (49, 1167395), (83, 689185), (97, 589715), (145, 394499), (203, 281785), (245, 233479), (415, 137837), (485, 117943), (581, 98455), (679, 84245), (1015, 56357), (1421, 40255), (2407, 23765), (2813, 20335), (2905, 19691), (3395, 16849), (4067, 14065), (4753, 12035), (7105, 8051)]