69429735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 125652384

約数和(自身を除く): 56222649

約数列:

[1, 3, 5, 9, 15, 43, 45, 53, 129, 159, 215, 265, 387, 477, 645, 677, 795, 1935, 2031, 2279, 2385, 3385, 6093, 6837, 10155, 11395, 20511, 29111, 30465, 34185, 35881, 87333, 102555, 107643, 145555, 179405, 261999, 322929, 436665, 538215, 1309995, 1542883, 1614645, 4628649, 7714415, 13885947, 23143245, 69429735]

約数ペア:

[(1, 69429735), (3, 23143245), (5, 13885947), (9, 7714415), (15, 4628649), (43, 1614645), (45, 1542883), (53, 1309995), (129, 538215), (159, 436665), (215, 322929), (265, 261999), (387, 179405), (477, 145555), (645, 107643), (677, 102555), (795, 87333), (1935, 35881), (2031, 34185), (2279, 30465), (2385, 29111), (3385, 20511), (6093, 11395), (6837, 10155)]