2005341435

素因数分解:

$3^3\times 5^1\times {\mathrm{857}}^1\times {\mathrm{17333}}^1$

素因数の和:18204

約数の個数: 32

約数和(自身を含む): 3569417280

約数和(自身を除く): 1564075845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 857, 2571, 4285, 7713, 12855, 17333, 23139, 38565, 51999, 86665, 115695, 155997, 259995, 467991, 779985, 2339955, 14854381, 44563143, 74271905, 133689429, 222815715, 401068287, 668447145, 2005341435]

約数ペア:

[(1, 2005341435), (3, 668447145), (5, 401068287), (9, 222815715), (15, 133689429), (27, 74271905), (45, 44563143), (135, 14854381), (857, 2339955), (2571, 779985), (4285, 467991), (7713, 259995), (12855, 155997), (17333, 115695), (23139, 86665), (38565, 51999)]