123596145

素因数分解:

$3^3\times 5^1\times {\mathrm{915527}}^1$

素因数の和:915541

約数の個数: 16

約数和(自身を含む): 219726720

約数和(自身を除く): 96130575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 915527, 2746581, 4577635, 8239743, 13732905, 24719229, 41198715, 123596145]

約数ペア:

[(1, 123596145), (3, 41198715), (5, 24719229), (9, 13732905), (15, 8239743), (27, 4577635), (45, 2746581), (135, 915527)]