1585265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 712975

約数列:

[1, 5, 11, 19, 37, 41, 55, 95, 185, 205, 209, 407, 451, 703, 779, 1045, 1517, 2035, 2255, 3515, 3895, 7585, 7733, 8569, 16687, 28823, 38665, 42845, 83435, 144115, 317053, 1585265]

約数ペア:

[(1, 1585265), (5, 317053), (11, 144115), (19, 83435), (37, 42845), (41, 38665), (55, 28823), (95, 16687), (185, 8569), (205, 7733), (209, 7585), (407, 3895), (451, 3515), (703, 2255), (779, 2035), (1045, 1517)]