69355665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5333}}^1$

素因数の和:5378

約数の個数: 36

約数和(自身を含む): 127727964

約数和(自身を除く): 58372299

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 5333, 13005, 15999, 26665, 47997, 79995, 90661, 239985, 271983, 453305, 815949, 1359915, 1541237, 4079745, 4623711, 7706185, 13871133, 23118555, 69355665]

約数ペア:

[(1, 69355665), (3, 23118555), (5, 13871133), (9, 7706185), (15, 4623711), (17, 4079745), (45, 1541237), (51, 1359915), (85, 815949), (153, 453305), (255, 271983), (289, 239985), (765, 90661), (867, 79995), (1445, 47997), (2601, 26665), (4335, 15999), (5333, 13005)]