120765255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619309}}^1$

素因数の和:619330

約数の個数: 16

約数和(自身を含む): 208088160

約数和(自身を除く): 87322905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 619309, 1857927, 3096545, 8051017, 9289635, 24153051, 40255085, 120765255]

約数ペア:

[(1, 120765255), (3, 40255085), (5, 24153051), (13, 9289635), (15, 8051017), (39, 3096545), (65, 1857927), (195, 619309)]