142479746045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{200861}}^1$

素因数の和:202445

約数の個数: 32

約数和(自身を含む): 210567651840

約数和(自身を除く): 68087905795

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1559, 7795, 10913, 20267, 54565, 101335, 141869, 200861, 709345, 1004305, 1406027, 2611193, 7030135, 13055965, 18278351, 91391755, 313142299, 1565711495, 2191996093, 4070849887, 10959980465, 20354249435, 28495949209, 142479746045]

約数ペア:

[(1, 142479746045), (5, 28495949209), (7, 20354249435), (13, 10959980465), (35, 4070849887), (65, 2191996093), (91, 1565711495), (455, 313142299), (1559, 91391755), (7795, 18278351), (10913, 13055965), (20267, 7030135), (54565, 2611193), (101335, 1406027), (141869, 1004305), (200861, 709345)]