225048975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{176509}}^1$

素因数の和:176539

約数の個数: 24

約数和(自身を含む): 393970320

約数和(自身を除く): 168921345

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 176509, 529527, 882545, 2647635, 3000653, 4412725, 9001959, 13238175, 15003265, 45009795, 75016325, 225048975]

約数ペア:

[(1, 225048975), (3, 75016325), (5, 45009795), (15, 15003265), (17, 13238175), (25, 9001959), (51, 4412725), (75, 3000653), (85, 2647635), (255, 882545), (425, 529527), (1275, 176509)]