455280553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 597542400

約数和(自身を除く): 142261847

約数列:

[1, 7, 13, 17, 91, 119, 151, 221, 1057, 1547, 1949, 1963, 2567, 13643, 13741, 17969, 25337, 33133, 33371, 177359, 231931, 233597, 294299, 430729, 2060093, 3015103, 3825887, 5003083, 26781209, 35021581, 65040079, 455280553]

約数ペア:

[(1, 455280553), (7, 65040079), (13, 35021581), (17, 26781209), (91, 5003083), (119, 3825887), (151, 3015103), (221, 2060093), (1057, 430729), (1547, 294299), (1949, 233597), (1963, 231931), (2567, 177359), (13643, 33371), (13741, 33133), (17969, 25337)]