20160082545

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1\times {\mathrm{7213}}^1$

素因数の和:8089

約数の個数: 32

約数和(自身を含む): 32411059200

約数和(自身を除く): 12250976655

約数列:

[1, 3, 5, 15, 389, 479, 1167, 1437, 1945, 2395, 5835, 7185, 7213, 21639, 36065, 108195, 186331, 558993, 931655, 2794965, 2805857, 3455027, 8417571, 10365081, 14029285, 17275135, 42087855, 51825405, 1344005503, 4032016509, 6720027515, 20160082545]

約数ペア:

[(1, 20160082545), (3, 6720027515), (5, 4032016509), (15, 1344005503), (389, 51825405), (479, 42087855), (1167, 17275135), (1437, 14029285), (1945, 10365081), (2395, 8417571), (5835, 3455027), (7185, 2805857), (7213, 2794965), (21639, 931655), (36065, 558993), (108195, 186331)]