137372565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 123901035

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 957, 1045, 1511, 1595, 1653, 2755, 3135, 4533, 4785, 6061, 7555, 8265, 16621, 18183, 22665, 28709, 30305, 43819, 49863, 83105, 86127, 90915, 131457, 143545, 219095, 249315, 315799, 430635, 482009, 657285, 832561, 947397, 1446027, 1578995, 2410045, 2497683, 4162805, 4736985, 7230135, 9158171, 12488415, 27474513, 45790855, 137372565]

約数ペア:

[(1, 137372565), (3, 45790855), (5, 27474513), (11, 12488415), (15, 9158171), (19, 7230135), (29, 4736985), (33, 4162805), (55, 2497683), (57, 2410045), (87, 1578995), (95, 1446027), (145, 947397), (165, 832561), (209, 657285), (285, 482009), (319, 430635), (435, 315799), (551, 249315), (627, 219095), (957, 143545), (1045, 131457), (1511, 90915), (1595, 86127), (1653, 83105), (2755, 49863), (3135, 43819), (4533, 30305), (4785, 28709), (6061, 22665), (7555, 18183), (8265, 16621)]