89249295

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{138371}}^1$

素因数の和:138422

約数の個数: 16

約数和(自身を含む): 146120832

約数和(自身を除く): 56871537

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 138371, 415113, 691855, 2075565, 5949953, 17849859, 29749765, 89249295]

約数ペア:

[(1, 89249295), (3, 29749765), (5, 17849859), (15, 5949953), (43, 2075565), (129, 691855), (215, 415113), (645, 138371)]