85195825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23831}}^1$

素因数の和:23865

約数の個数: 24

約数和(自身を含む): 124117056

約数和(自身を除く): 38921231

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 23831, 119155, 262141, 309803, 595775, 1310705, 1549015, 3407833, 6553525, 7745075, 17039165, 85195825]

約数ペア:

[(1, 85195825), (5, 17039165), (11, 7745075), (13, 6553525), (25, 3407833), (55, 1549015), (65, 1310705), (143, 595775), (275, 309803), (325, 262141), (715, 119155), (3575, 23831)]