16997888925

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{706039}}^1$

素因数の和:706162

約数の個数: 36

約数和(自身を含む): 30729684960

約数和(自身を除く): 13731796035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 4815, 8025, 24075, 706039, 2118117, 3530195, 6354351, 10590585, 17650975, 31771755, 52952925, 75546173, 158858775, 226638519, 377730865, 679915557, 1133192595, 1888654325, 3399577785, 5665962975, 16997888925]

約数ペア:

[(1, 16997888925), (3, 5665962975), (5, 3399577785), (9, 1888654325), (15, 1133192595), (25, 679915557), (45, 377730865), (75, 226638519), (107, 158858775), (225, 75546173), (321, 52952925), (535, 31771755), (963, 17650975), (1605, 10590585), (2675, 6354351), (4815, 3530195), (8025, 2118117), (24075, 706039)]