38148255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 71570304

約数和(自身を除く): 33422049

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 1061, 2115, 2397, 3183, 3995, 5305, 7191, 9549, 11985, 15915, 18037, 35955, 47745, 49867, 54111, 90185, 149601, 162333, 249335, 270555, 448803, 748005, 811665, 847739, 2244015, 2543217, 4238695, 7629651, 12716085, 38148255]

約数ペア:

[(1, 38148255), (3, 12716085), (5, 7629651), (9, 4238695), (15, 2543217), (17, 2244015), (45, 847739), (47, 811665), (51, 748005), (85, 448803), (141, 270555), (153, 249335), (235, 162333), (255, 149601), (423, 90185), (705, 54111), (765, 49867), (799, 47745), (1061, 35955), (2115, 18037), (2397, 15915), (3183, 11985), (3995, 9549), (5305, 7191)]