55859015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{523}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 68929056

約数和(自身を除く): 13070041

約数列:

[1, 5, 41, 205, 521, 523, 2605, 2615, 21361, 21443, 106805, 107215, 272483, 1362415, 11171803, 55859015]

約数ペア:

[(1, 55859015), (5, 11171803), (41, 1362415), (205, 272483), (521, 107215), (523, 106805), (2605, 21443), (2615, 21361)]