55181395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 68583168

約数和(自身を除く): 13401773

約数列:

[1, 5, 31, 155, 577, 617, 2885, 3085, 17887, 19127, 89435, 95635, 356009, 1780045, 11036279, 55181395]

約数ペア:

[(1, 55181395), (5, 11036279), (31, 1780045), (155, 356009), (577, 95635), (617, 89435), (2885, 19127), (3085, 17887)]