66433705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 26100695

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 767, 1003, 1019, 1105, 3835, 5015, 5095, 13039, 13247, 17323, 60121, 65195, 66235, 86615, 225199, 300605, 781573, 1022057, 1125995, 3907865, 5110285, 13286741, 66433705]

約数ペア:

[(1, 66433705), (5, 13286741), (13, 5110285), (17, 3907865), (59, 1125995), (65, 1022057), (85, 781573), (221, 300605), (295, 225199), (767, 86615), (1003, 66235), (1019, 65195), (1105, 60121), (3835, 17323), (5015, 13247), (5095, 13039)]