200200965

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 128810235

約数列:

[1, 3, 5, 15, 47, 141, 199, 235, 597, 705, 995, 1427, 2985, 4281, 7135, 9353, 21405, 28059, 46765, 67069, 140295, 201207, 283973, 335345, 851919, 1006035, 1419865, 4259595, 13346731, 40040193, 66733655, 200200965]

約数ペア:

[(1, 200200965), (3, 66733655), (5, 40040193), (15, 13346731), (47, 4259595), (141, 1419865), (199, 1006035), (235, 851919), (597, 335345), (705, 283973), (995, 201207), (1427, 140295), (2985, 67069), (4281, 46765), (7135, 28059), (9353, 21405)]