13650325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 18458888

約数和(自身を除く): 4808563

約数列:

[1, 5, 13, 25, 65, 97, 325, 433, 485, 1261, 2165, 2425, 5629, 6305, 10825, 28145, 31525, 42001, 140725, 210005, 546013, 1050025, 2730065, 13650325]

約数ペア:

[(1, 13650325), (5, 2730065), (13, 1050025), (25, 546013), (65, 210005), (97, 140725), (325, 42001), (433, 31525), (485, 28145), (1261, 10825), (2165, 6305), (2425, 5629)]