67597785

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 120294720

約数和(自身を除く): 52696935

約数列:

[1, 3, 5, 9, 15, 45, 101, 107, 139, 303, 321, 417, 505, 535, 695, 909, 963, 1251, 1515, 1605, 2085, 4545, 4815, 6255, 10807, 14039, 14873, 32421, 42117, 44619, 54035, 70195, 74365, 97263, 126351, 133857, 162105, 210585, 223095, 486315, 631755, 669285, 1502173, 4506519, 7510865, 13519557, 22532595, 67597785]

約数ペア:

[(1, 67597785), (3, 22532595), (5, 13519557), (9, 7510865), (15, 4506519), (45, 1502173), (101, 669285), (107, 631755), (139, 486315), (303, 223095), (321, 210585), (417, 162105), (505, 133857), (535, 126351), (695, 97263), (909, 74365), (963, 70195), (1251, 54035), (1515, 44619), (1605, 42117), (2085, 32421), (4545, 14873), (4815, 14039), (6255, 10807)]