2936685

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 5005440

約数和(自身を除く): 2068755

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 157, 215, 435, 471, 645, 785, 1247, 2355, 3741, 4553, 6235, 6751, 13659, 18705, 20253, 22765, 33755, 68295, 101265, 195779, 587337, 978895, 2936685]

約数ペア:

[(1, 2936685), (3, 978895), (5, 587337), (15, 195779), (29, 101265), (43, 68295), (87, 33755), (129, 22765), (145, 20253), (157, 18705), (215, 13659), (435, 6751), (471, 6235), (645, 4553), (785, 3741), (1247, 2355)]