76521675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{60017}}^1$

素因数の和:60047

約数の個数: 24

約数和(自身を含む): 133960176

約数和(自身を除く): 57438501

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 60017, 180051, 300085, 900255, 1020289, 1500425, 3060867, 4501275, 5101445, 15304335, 25507225, 76521675]

約数ペア:

[(1, 76521675), (3, 25507225), (5, 15304335), (15, 5101445), (17, 4501275), (25, 3060867), (51, 1500425), (75, 1020289), (85, 900255), (255, 300085), (425, 180051), (1275, 60017)]