316884205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 425305728

約数和(自身を除く): 108421523

約数列:

[1, 5, 11, 55, 67, 113, 335, 565, 737, 761, 1243, 3685, 3805, 6215, 7571, 8371, 37855, 41855, 50987, 83281, 85993, 254935, 416405, 429965, 560857, 945923, 2804285, 4729615, 5761531, 28807655, 63376841, 316884205]

約数ペア:

[(1, 316884205), (5, 63376841), (11, 28807655), (55, 5761531), (67, 4729615), (113, 2804285), (335, 945923), (565, 560857), (737, 429965), (761, 416405), (1243, 254935), (3685, 85993), (3805, 83281), (6215, 50987), (7571, 41855), (8371, 37855)]