4538745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 8381100

約数和(自身を除く): 3842355

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 349, 765, 867, 1047, 1445, 1745, 2601, 3141, 4335, 5235, 5933, 13005, 15705, 17799, 29665, 53397, 88995, 100861, 266985, 302583, 504305, 907749, 1512915, 4538745]

約数ペア:

[(1, 4538745), (3, 1512915), (5, 907749), (9, 504305), (15, 302583), (17, 266985), (45, 100861), (51, 88995), (85, 53397), (153, 29665), (255, 17799), (289, 15705), (349, 13005), (765, 5933), (867, 5235), (1047, 4335), (1445, 3141), (1745, 2601)]