53059825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 82244736

約数和(自身を除く): 29184911

約数列:

[1, 5, 7, 13, 25, 35, 65, 83, 91, 175, 281, 325, 415, 455, 581, 1079, 1405, 1967, 2075, 2275, 2905, 3653, 5395, 7025, 7553, 9835, 14525, 18265, 23323, 25571, 26975, 37765, 49175, 91325, 116615, 127855, 163261, 188825, 303199, 583075, 639275, 816305, 1515995, 2122393, 4081525, 7579975, 10611965, 53059825]

約数ペア:

[(1, 53059825), (5, 10611965), (7, 7579975), (13, 4081525), (25, 2122393), (35, 1515995), (65, 816305), (83, 639275), (91, 583075), (175, 303199), (281, 188825), (325, 163261), (415, 127855), (455, 116615), (581, 91325), (1079, 49175), (1405, 37765), (1967, 26975), (2075, 25571), (2275, 23323), (2905, 18265), (3653, 14525), (5395, 9835), (7025, 7553)]