55328595

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{75277}}^1$

素因数の和:75299

約数の個数: 24

約数和(自身を含む): 102980304

約数和(自身を除く): 47651709

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 75277, 225831, 376385, 526939, 1129155, 1580817, 2634695, 3688573, 7904085, 11065719, 18442865, 55328595]

約数ペア:

[(1, 55328595), (3, 18442865), (5, 11065719), (7, 7904085), (15, 3688573), (21, 2634695), (35, 1580817), (49, 1129155), (105, 526939), (147, 376385), (245, 225831), (735, 75277)]