105706975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20271

約数の個数: 24

約数和(自身を含む): 150526080

約数和(自身を除く): 44819105

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 20231, 101155, 222541, 384389, 505775, 1112705, 1921945, 4228279, 5563525, 9609725, 21141395, 105706975]

約数ペア:

[(1, 105706975), (5, 21141395), (11, 9609725), (19, 5563525), (25, 4228279), (55, 1921945), (95, 1112705), (209, 505775), (275, 384389), (475, 222541), (1045, 101155), (5225, 20231)]