23570755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 32768064

約数和(自身を除く): 9197309

約数列:

[1, 5, 13, 17, 65, 83, 85, 221, 257, 415, 1079, 1105, 1285, 1411, 3341, 4369, 5395, 7055, 16705, 18343, 21331, 21845, 56797, 91715, 106655, 277303, 283985, 362627, 1386515, 1813135, 4714151, 23570755]

約数ペア:

[(1, 23570755), (5, 4714151), (13, 1813135), (17, 1386515), (65, 362627), (83, 283985), (85, 277303), (221, 106655), (257, 91715), (415, 56797), (1079, 21845), (1105, 21331), (1285, 18343), (1411, 16705), (3341, 7055), (4369, 5395)]