51563025

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 93310620

約数和(自身を除く): 41747595

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2269, 2525, 4545, 6807, 7575, 11345, 20421, 22725, 34035, 56725, 102105, 170175, 229169, 510525, 687507, 1145845, 2062521, 3437535, 5729225, 10312605, 17187675, 51563025]

約数ペア:

[(1, 51563025), (3, 17187675), (5, 10312605), (9, 5729225), (15, 3437535), (25, 2062521), (45, 1145845), (75, 687507), (101, 510525), (225, 229169), (303, 170175), (505, 102105), (909, 56725), (1515, 34035), (2269, 22725), (2525, 20421), (4545, 11345), (6807, 7575)]