61897825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 85530240

約数和(自身を除く): 23632415

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 2585, 4789, 12925, 23945, 52679, 119725, 225083, 263395, 1125415, 1316975, 2475913, 5627075, 12379565, 61897825]

約数ペア:

[(1, 61897825), (5, 12379565), (11, 5627075), (25, 2475913), (47, 1316975), (55, 1125415), (235, 263395), (275, 225083), (517, 119725), (1175, 52679), (2585, 23945), (4789, 12925)]