19296935

素因数分解:

$5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 27305280

約数和(自身を除く): 8008345

約数列:

[1, 5, 7, 35, 49, 79, 245, 395, 553, 997, 2765, 3871, 4985, 6979, 19355, 34895, 48853, 78763, 244265, 393815, 551341, 2756705, 3859387, 19296935]

約数ペア:

[(1, 19296935), (5, 3859387), (7, 2756705), (35, 551341), (49, 393815), (79, 244265), (245, 78763), (395, 48853), (553, 34895), (997, 19355), (2765, 6979), (3871, 4985)]