162814985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 208424832

約数和(自身を除く): 45609847

約数列:

[1, 5, 37, 43, 97, 185, 211, 215, 485, 1055, 1591, 3589, 4171, 7807, 7955, 9073, 17945, 20467, 20855, 39035, 45365, 102335, 154327, 335701, 757279, 771635, 880081, 1678505, 3786395, 4400405, 32562997, 162814985]

約数ペア:

[(1, 162814985), (5, 32562997), (37, 4400405), (43, 3786395), (97, 1678505), (185, 880081), (211, 771635), (215, 757279), (485, 335701), (1055, 154327), (1591, 102335), (3589, 45365), (4171, 39035), (7807, 20855), (7955, 20467), (9073, 17945)]