85250825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 116141376

約数和(自身を除く): 30890551

約数列:

[1, 5, 11, 25, 55, 151, 275, 755, 1661, 2053, 3775, 8305, 10265, 22583, 41525, 51325, 112915, 310003, 564575, 1550015, 3410033, 7750075, 17050165, 85250825]

約数ペア:

[(1, 85250825), (5, 17050165), (11, 7750075), (25, 3410033), (55, 1550015), (151, 564575), (275, 310003), (755, 112915), (1661, 51325), (2053, 41525), (3775, 22583), (8305, 10265)]