160969005

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70139}}^1$

素因数の和:70170

約数の個数: 32

約数和(自身を含む): 303004800

約数和(自身を除く): 142035795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 70139, 210417, 350695, 631251, 1052085, 1192363, 1893753, 3156255, 3577089, 5961815, 9468765, 10731267, 17885445, 32193801, 53656335, 160969005]

約数ペア:

[(1, 160969005), (3, 53656335), (5, 32193801), (9, 17885445), (15, 10731267), (17, 9468765), (27, 5961815), (45, 3577089), (51, 3156255), (85, 1893753), (135, 1192363), (153, 1052085), (255, 631251), (459, 350695), (765, 210417), (2295, 70139)]