85864695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3571}}^1$

素因数の和:3815

約数の個数: 32

約数和(自身を含む): 157739520

約数和(自身を除く): 71874825

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 229, 687, 1145, 1603, 3435, 3571, 4809, 8015, 10713, 17855, 24045, 24997, 53565, 74991, 124985, 374955, 817759, 2453277, 4088795, 5724313, 12266385, 17172939, 28621565, 85864695]

約数ペア:

[(1, 85864695), (3, 28621565), (5, 17172939), (7, 12266385), (15, 5724313), (21, 4088795), (35, 2453277), (105, 817759), (229, 374955), (687, 124985), (1145, 74991), (1603, 53565), (3435, 24997), (3571, 24045), (4809, 17855), (8015, 10713)]