191938432015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{78707}}^1$

素因数の和:79263

約数の個数: 32

約数和(自身を含む): 254333882880

約数和(自身を除く): 62395450865

約数列:

[1, 5, 11, 55, 101, 439, 505, 1111, 2195, 4829, 5555, 24145, 44339, 78707, 221695, 393535, 487729, 865777, 2438645, 4328885, 7949407, 34552373, 39747035, 87443477, 172761865, 380076103, 437217385, 1900380515, 3489789673, 17448948365, 38387686403, 191938432015]

約数ペア:

[(1, 191938432015), (5, 38387686403), (11, 17448948365), (55, 3489789673), (101, 1900380515), (439, 437217385), (505, 380076103), (1111, 172761865), (2195, 87443477), (4829, 39747035), (5555, 34552373), (24145, 7949407), (44339, 4328885), (78707, 2438645), (221695, 865777), (393535, 487729)]