1140571805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 1491557760

約数和(自身を除く): 350985955

約数列:

[1, 5, 19, 37, 95, 131, 185, 655, 703, 2477, 2489, 3515, 4847, 12385, 12445, 24235, 47063, 91649, 92093, 235315, 324487, 458245, 460465, 1622435, 1741331, 6165253, 8706655, 12006019, 30826265, 60030095, 228114361, 1140571805]

約数ペア:

[(1, 1140571805), (5, 228114361), (19, 60030095), (37, 30826265), (95, 12006019), (131, 8706655), (185, 6165253), (655, 1741331), (703, 1622435), (2477, 460465), (2489, 458245), (3515, 324487), (4847, 235315), (12385, 92093), (12445, 91649), (24235, 47063)]