8473725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2926

約数の個数: 36

約数和(自身を含む): 16350516

約数和(自身を除く): 7876791

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2897, 2925, 8691, 14485, 26073, 37661, 43455, 72425, 112983, 130365, 188305, 217275, 338949, 564915, 651825, 941525, 1694745, 2824575, 8473725]

約数ペア:

[(1, 8473725), (3, 2824575), (5, 1694745), (9, 941525), (13, 651825), (15, 564915), (25, 338949), (39, 217275), (45, 188305), (65, 130365), (75, 112983), (117, 72425), (195, 43455), (225, 37661), (325, 26073), (585, 14485), (975, 8691), (2897, 2925)]