52980005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2309}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 68690160

約数和(自身を除く): 15710155

約数列:

[1, 5, 13, 65, 353, 1765, 2309, 4589, 11545, 22945, 30017, 150085, 815077, 4075385, 10596001, 52980005]

約数ペア:

[(1, 52980005), (5, 10596001), (13, 4075385), (65, 815077), (353, 150085), (1765, 30017), (2309, 22945), (4589, 11545)]