85152195

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20347}}^1$

素因数の和:20392

約数の個数: 32

約数和(自身を含む): 156272640

約数和(自身を除く): 71120445

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 20347, 61041, 101735, 183123, 305205, 549369, 630757, 915615, 1892271, 2746845, 3153785, 5676813, 9461355, 17030439, 28384065, 85152195]

約数ペア:

[(1, 85152195), (3, 28384065), (5, 17030439), (9, 9461355), (15, 5676813), (27, 3153785), (31, 2746845), (45, 1892271), (93, 915615), (135, 630757), (155, 549369), (279, 305205), (465, 183123), (837, 101735), (1395, 61041), (4185, 20347)]