125045775

素因数分解:

$3^4\times 5^2\times {\mathrm{61751}}^1$

素因数の和:61773

約数の個数: 30

約数和(自身を含む): 231631752

約数和(自身を除く): 106585977

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 61751, 185253, 308755, 555759, 926265, 1543775, 1667277, 2778795, 4631325, 5001831, 8336385, 13893975, 25009155, 41681925, 125045775]

約数ペア:

[(1, 125045775), (3, 41681925), (5, 25009155), (9, 13893975), (15, 8336385), (25, 5001831), (27, 4631325), (45, 2778795), (75, 1667277), (81, 1543775), (135, 926265), (225, 555759), (405, 308755), (675, 185253), (2025, 61751)]