64593225

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2683}}^1$

素因数の和:2806

約数の個数: 36

約数和(自身を含む): 116818416

約数和(自身を除く): 52225191

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 2683, 4815, 8025, 8049, 13415, 24075, 24147, 40245, 67075, 120735, 201225, 287081, 603675, 861243, 1435405, 2583729, 4306215, 7177025, 12918645, 21531075, 64593225]

約数ペア:

[(1, 64593225), (3, 21531075), (5, 12918645), (9, 7177025), (15, 4306215), (25, 2583729), (45, 1435405), (75, 861243), (107, 603675), (225, 287081), (321, 201225), (535, 120735), (963, 67075), (1605, 40245), (2675, 24147), (2683, 24075), (4815, 13415), (8025, 8049)]