2184325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 3267648

約数和(自身を除く): 1083323

約数列:

[1, 5, 11, 13, 25, 47, 55, 65, 143, 169, 235, 275, 325, 517, 611, 715, 845, 1175, 1859, 2585, 3055, 3575, 4225, 6721, 7943, 9295, 12925, 15275, 33605, 39715, 46475, 87373, 168025, 198575, 436865, 2184325]

約数ペア:

[(1, 2184325), (5, 436865), (11, 198575), (13, 168025), (25, 87373), (47, 46475), (55, 39715), (65, 33605), (143, 15275), (169, 12925), (235, 9295), (275, 7943), (325, 6721), (517, 4225), (611, 3575), (715, 3055), (845, 2585), (1175, 1859)]