1316951805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6753599}}^1$

素因数の和:6753620

約数の個数: 16

約数和(自身を含む): 2269209600

約数和(自身を除く): 952257795

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 6753599, 20260797, 33767995, 87796787, 101303985, 263390361, 438983935, 1316951805]

約数ペア:

[(1, 1316951805), (3, 438983935), (5, 263390361), (13, 101303985), (15, 87796787), (39, 33767995), (65, 20260797), (195, 6753599)]