23684925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 21312195

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 1511, 3135, 4533, 5225, 7555, 15675, 16621, 22665, 28709, 37775, 49863, 83105, 86127, 113325, 143545, 249315, 315799, 415525, 430635, 717725, 947397, 1246575, 1578995, 2153175, 4736985, 7894975, 23684925]

約数ペア:

[(1, 23684925), (3, 7894975), (5, 4736985), (11, 2153175), (15, 1578995), (19, 1246575), (25, 947397), (33, 717725), (55, 430635), (57, 415525), (75, 315799), (95, 249315), (165, 143545), (209, 113325), (275, 86127), (285, 83105), (475, 49863), (627, 37775), (825, 28709), (1045, 22665), (1425, 16621), (1511, 15675), (3135, 7555), (4533, 5225)]