5475561

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 3814167

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 647, 651, 1209, 1941, 2821, 4529, 8411, 8463, 13587, 20057, 25233, 58877, 60171, 140399, 176631, 260741, 421197, 782223, 1825187, 5475561]

約数ペア:

[(1, 5475561), (3, 1825187), (7, 782223), (13, 421197), (21, 260741), (31, 176631), (39, 140399), (91, 60171), (93, 58877), (217, 25233), (273, 20057), (403, 13587), (647, 8463), (651, 8411), (1209, 4529), (1941, 2821)]