202161645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2663}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 402285312

約数和(自身を除く): 200123667

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 241, 315, 723, 1205, 1687, 2169, 2663, 3615, 5061, 7989, 8435, 10845, 13315, 15183, 18641, 23967, 25305, 39945, 55923, 75915, 93205, 119835, 167769, 279615, 641783, 838845, 1925349, 3208915, 4492481, 5776047, 9626745, 13477443, 22462405, 28880235, 40432329, 67387215, 202161645]

約数ペア:

[(1, 202161645), (3, 67387215), (5, 40432329), (7, 28880235), (9, 22462405), (15, 13477443), (21, 9626745), (35, 5776047), (45, 4492481), (63, 3208915), (105, 1925349), (241, 838845), (315, 641783), (723, 279615), (1205, 167769), (1687, 119835), (2169, 93205), (2663, 75915), (3615, 55923), (5061, 39945), (7989, 25305), (8435, 23967), (10845, 18641), (13315, 15183)]