27929525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 39268320

約数和(自身を除く): 11338795

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4523, 6175, 22615, 58799, 85937, 113075, 293995, 429685, 1117181, 1469975, 2148425, 5585905, 27929525]

約数ペア:

[(1, 27929525), (5, 5585905), (13, 2148425), (19, 1469975), (25, 1117181), (65, 429685), (95, 293995), (247, 113075), (325, 85937), (475, 58799), (1235, 22615), (4523, 6175)]