161024085

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70163}}^1$

素因数の和:70194

約数の個数: 32

約数和(自身を含む): 303108480

約数和(自身を除く): 142084395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 70163, 210489, 350815, 631467, 1052445, 1192771, 1894401, 3157335, 3578313, 5963855, 9472005, 10734939, 17891565, 32204817, 53674695, 161024085]

約数ペア:

[(1, 161024085), (3, 53674695), (5, 32204817), (9, 17891565), (15, 10734939), (17, 9472005), (27, 5963855), (45, 3578313), (51, 3157335), (85, 1894401), (135, 1192771), (153, 1052445), (255, 631467), (459, 350815), (765, 210489), (2295, 70163)]