1090641215

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{3413}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 1327363200

約数和(自身を除く): 236721985

約数列:

[1, 5, 79, 395, 809, 3413, 4045, 17065, 63911, 269627, 319555, 1348135, 2761117, 13805585, 218128243, 1090641215]

約数ペア:

[(1, 1090641215), (5, 218128243), (79, 13805585), (395, 2761117), (809, 1348135), (3413, 319555), (4045, 269627), (17065, 63911)]