40713465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{208787}}^1$

素因数の和:208808

約数の個数: 16

約数和(自身を含む): 70152768

約数和(自身を除く): 29439303

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 208787, 626361, 1043935, 2714231, 3131805, 8142693, 13571155, 40713465]

約数ペア:

[(1, 40713465), (3, 13571155), (5, 8142693), (13, 3131805), (15, 2714231), (39, 1043935), (65, 626361), (195, 208787)]