425614645

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 546061824

約数和(自身を除く): 120447179

約数列:

[1, 5, 41, 43, 53, 205, 215, 265, 911, 1763, 2173, 2279, 4555, 8815, 10865, 11395, 37351, 39173, 48283, 93439, 186755, 195865, 241415, 467195, 1606093, 1979603, 2076169, 8030465, 9898015, 10380845, 85122929, 425614645]

約数ペア:

[(1, 425614645), (5, 85122929), (41, 10380845), (43, 9898015), (53, 8030465), (205, 2076169), (215, 1979603), (265, 1606093), (911, 467195), (1763, 241415), (2173, 195865), (2279, 186755), (4555, 93439), (8815, 48283), (10865, 39173), (11395, 37351)]