3800190985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{1447}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 4886687232

約数和(自身を除く): 1086496247

約数列:

[1, 5, 23, 41, 115, 205, 557, 943, 1447, 2785, 4715, 7235, 12811, 22837, 33281, 59327, 64055, 114185, 166405, 296635, 525251, 805979, 1364521, 2626255, 4029895, 6822605, 18537517, 33045139, 92687585, 165225695, 760038197, 3800190985]

約数ペア:

[(1, 3800190985), (5, 760038197), (23, 165225695), (41, 92687585), (115, 33045139), (205, 18537517), (557, 6822605), (943, 4029895), (1447, 2626255), (2785, 1364521), (4715, 805979), (7235, 525251), (12811, 296635), (22837, 166405), (33281, 114185), (59327, 64055)]