75090195

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14767}}^1$

素因数の和:14891

約数の個数: 24

約数和(自身を含む): 131317056

約数和(自身を除く): 56226861

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 14767, 44301, 73835, 132903, 221505, 664515, 1668671, 5006013, 8343355, 15018039, 25030065, 75090195]

約数ペア:

[(1, 75090195), (3, 25030065), (5, 15018039), (9, 8343355), (15, 5006013), (45, 1668671), (113, 664515), (339, 221505), (565, 132903), (1017, 73835), (1695, 44301), (5085, 14767)]