201416505555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1\times {\mathrm{104231}}^1$

素因数の和:107027

約数の個数: 32

約数和(自身を含む): 329246373888

約数和(自身を除く): 127829868333

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 2741, 8223, 13705, 41115, 104231, 128827, 312693, 386481, 521155, 644135, 1563465, 1932405, 4898857, 14696571, 24494285, 73482855, 285697171, 857091513, 1428485855, 4285457565, 13427767037, 40283301111, 67138835185, 201416505555]

約数ペア:

[(1, 201416505555), (3, 67138835185), (5, 40283301111), (15, 13427767037), (47, 4285457565), (141, 1428485855), (235, 857091513), (705, 285697171), (2741, 73482855), (8223, 24494285), (13705, 14696571), (41115, 4898857), (104231, 1932405), (128827, 1563465), (312693, 644135), (386481, 521155)]