121736145

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{59239}}^1$

素因数の和:59384

約数の個数: 16

約数和(自身を含む): 196202880

約数和(自身を除く): 74466735

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 59239, 177717, 296195, 888585, 8115743, 24347229, 40578715, 121736145]

約数ペア:

[(1, 121736145), (3, 40578715), (5, 24347229), (15, 8115743), (137, 888585), (411, 296195), (685, 177717), (2055, 59239)]