15697007946

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{30649}}^1$

素因数の和:31463

約数の個数: 48

約数和(自身を含む): 34975941000

約数和(自身を除く): 19278933054

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 769, 1538, 2307, 4614, 6921, 13842, 28453, 30649, 56906, 61298, 85359, 91947, 170718, 183894, 256077, 275841, 512154, 551682, 1134013, 2268026, 3402039, 6804078, 10206117, 20412234, 23569081, 47138162, 70707243, 141414486, 212121729, 424243458, 872055997, 1744111994, 2616167991, 5232335982, 7848503973, 15697007946]

約数ペア:

[(1, 15697007946), (2, 7848503973), (3, 5232335982), (6, 2616167991), (9, 1744111994), (18, 872055997), (37, 424243458), (74, 212121729), (111, 141414486), (222, 70707243), (333, 47138162), (666, 23569081), (769, 20412234), (1538, 10206117), (2307, 6804078), (4614, 3402039), (6921, 2268026), (13842, 1134013), (28453, 551682), (30649, 512154), (56906, 275841), (61298, 256077), (85359, 183894), (91947, 170718)]