64070415

素因数分解:

$3^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1237}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 111241728

約数和(自身を除く): 47171313

約数列:

[1, 3, 5, 9, 15, 45, 1151, 1237, 3453, 3711, 5755, 6185, 10359, 11133, 17265, 18555, 51795, 55665, 1423787, 4271361, 7118935, 12814083, 21356805, 64070415]

約数ペア:

[(1, 64070415), (3, 21356805), (5, 12814083), (9, 7118935), (15, 4271361), (45, 1423787), (1151, 55665), (1237, 51795), (3453, 18555), (3711, 17265), (5755, 11133), (6185, 10359)]