2530935155

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{3343}}^1$

素因数の和:3675

約数の個数: 32

約数和(自身を含む): 3523559424

約数和(自身を除く): 992624269

約数列:

[1, 5, 7, 35, 97, 223, 485, 679, 1115, 1561, 3343, 3395, 7805, 16715, 21631, 23401, 108155, 117005, 151417, 324271, 745489, 757085, 1621355, 2269897, 3727445, 5218423, 11349485, 26092115, 72312433, 361562165, 506187031, 2530935155]

約数ペア:

[(1, 2530935155), (5, 506187031), (7, 361562165), (35, 72312433), (97, 26092115), (223, 11349485), (485, 5218423), (679, 3727445), (1115, 2269897), (1561, 1621355), (3343, 757085), (3395, 745489), (7805, 324271), (16715, 151417), (21631, 117005), (23401, 108155)]