24776245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 32610600

約数和(自身を除く): 7834355

約数列:

[1, 5, 13, 65, 109, 169, 269, 545, 845, 1345, 1417, 3497, 7085, 17485, 18421, 29321, 45461, 92105, 146605, 227305, 381173, 1905865, 4955249, 24776245]

約数ペア:

[(1, 24776245), (5, 4955249), (13, 1905865), (65, 381173), (109, 227305), (169, 146605), (269, 92105), (545, 45461), (845, 29321), (1345, 18421), (1417, 17485), (3497, 7085)]