145027675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1523}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 194456304

約数和(自身を除く): 49428629

約数列:

[1, 5, 13, 25, 65, 293, 325, 1465, 1523, 3809, 7325, 7615, 19045, 19799, 38075, 95225, 98995, 446239, 494975, 2231195, 5801107, 11155975, 29005535, 145027675]

約数ペア:

[(1, 145027675), (5, 29005535), (13, 11155975), (25, 5801107), (65, 2231195), (293, 494975), (325, 446239), (1465, 98995), (1523, 95225), (3809, 38075), (7325, 19799), (7615, 19045)]