85493505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3561

約数の個数: 32

約数和(自身を含む): 143907840

約数和(自身を除く): 58414335

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 3469, 4929, 8215, 10407, 17345, 24645, 52035, 107539, 183857, 322617, 537695, 551571, 919285, 1613085, 2757855, 5699567, 17098701, 28497835, 85493505]

約数ペア:

[(1, 85493505), (3, 28497835), (5, 17098701), (15, 5699567), (31, 2757855), (53, 1613085), (93, 919285), (155, 551571), (159, 537695), (265, 322617), (465, 183857), (795, 107539), (1643, 52035), (3469, 24645), (4929, 17345), (8215, 10407)]