265812975

素因数分解:

$3^3\times 5^2\times {\mathrm{393797}}^1$

素因数の和:393816

約数の個数: 24

約数和(自身を含む): 488309520

約数和(自身を除く): 222496545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 393797, 1181391, 1968985, 3544173, 5906955, 9844925, 10632519, 17720865, 29534775, 53162595, 88604325, 265812975]

約数ペア:

[(1, 265812975), (3, 88604325), (5, 53162595), (9, 29534775), (15, 17720865), (25, 10632519), (27, 9844925), (45, 5906955), (75, 3544173), (135, 1968985), (225, 1181391), (675, 393797)]