54159705

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23599}}^1$

素因数の和:23630

約数の個数: 32

約数和(自身を含む): 101952000

約数和(自身を除く): 47792295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23599, 70797, 117995, 212391, 353985, 401183, 637173, 1061955, 1203549, 2005915, 3185865, 3610647, 6017745, 10831941, 18053235, 54159705]

約数ペア:

[(1, 54159705), (3, 18053235), (5, 10831941), (9, 6017745), (15, 3610647), (17, 3185865), (27, 2005915), (45, 1203549), (51, 1061955), (85, 637173), (135, 401183), (153, 353985), (255, 212391), (459, 117995), (765, 70797), (2295, 23599)]