141447425

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18797}}^1$

素因数の和:18857

約数の個数: 24

約数和(自身を含む): 205123776

約数和(自身を除く): 63676351

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 18797, 93985, 131579, 469925, 657895, 808271, 3289475, 4041355, 5657897, 20206775, 28289485, 141447425]

約数ペア:

[(1, 141447425), (5, 28289485), (7, 20206775), (25, 5657897), (35, 4041355), (43, 3289475), (175, 808271), (215, 657895), (301, 469925), (1075, 131579), (1505, 93985), (7525, 18797)]