538492725

素因数分解:

$3^3\times 5^2\times {\mathrm{797767}}^1$

素因数の和:797786

約数の個数: 24

約数和(自身を含む): 989232320

約数和(自身を除く): 450739595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 797767, 2393301, 3988835, 7179903, 11966505, 19944175, 21539709, 35899515, 59832525, 107698545, 179497575, 538492725]

約数ペア:

[(1, 538492725), (3, 179497575), (5, 107698545), (9, 59832525), (15, 35899515), (25, 21539709), (27, 19944175), (45, 11966505), (75, 7179903), (135, 3988835), (225, 2393301), (675, 797767)]