66910935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49019}}^1$

素因数の和:49047

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 64854825

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 49019, 147057, 245095, 343133, 637247, 735285, 1029399, 1715665, 1911741, 3186235, 4460729, 5146995, 9558705, 13382187, 22303645, 66910935]

約数ペア:

[(1, 66910935), (3, 22303645), (5, 13382187), (7, 9558705), (13, 5146995), (15, 4460729), (21, 3186235), (35, 1911741), (39, 1715665), (65, 1029399), (91, 735285), (105, 637247), (195, 343133), (273, 245095), (455, 147057), (1365, 49019)]