31077623805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1\times {\mathrm{27539}}^1$

素因数の和:30841

約数の個数: 32

約数和(自身を含む): 51903866880

約数和(自身を除く): 20826243075

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3271, 9813, 16355, 27539, 49065, 75233, 82617, 137695, 225699, 376165, 413085, 633397, 1128495, 1900191, 3166985, 9500955, 90080069, 270240207, 450400345, 1351201035, 2071841587, 6215524761, 10359207935, 31077623805]

約数ペア:

[(1, 31077623805), (3, 10359207935), (5, 6215524761), (15, 2071841587), (23, 1351201035), (69, 450400345), (115, 270240207), (345, 90080069), (3271, 9500955), (9813, 3166985), (16355, 1900191), (27539, 1128495), (49065, 633397), (75233, 413085), (82617, 376165), (137695, 225699)]