23099725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 32899680

約数和(自身を除く): 9799955

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 4421, 5225, 22105, 48631, 83999, 110525, 243155, 419995, 923989, 1215775, 2099975, 4619945, 23099725]

約数ペア:

[(1, 23099725), (5, 4619945), (11, 2099975), (19, 1215775), (25, 923989), (55, 419995), (95, 243155), (209, 110525), (275, 83999), (475, 48631), (1045, 22105), (4421, 5225)]