16890753615

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{27941}}^1$

素因数の和:28351

約数の個数: 32

約数和(自身を含む): 27296428032

約数和(自身を除く): 10405674417

約数列:

[1, 3, 5, 15, 191, 211, 573, 633, 955, 1055, 2865, 3165, 27941, 40301, 83823, 120903, 139705, 201505, 419115, 604515, 5336731, 5895551, 16010193, 17686653, 26683655, 29477755, 80050965, 88433265, 1126050241, 3378150723, 5630251205, 16890753615]

約数ペア:

[(1, 16890753615), (3, 5630251205), (5, 3378150723), (15, 1126050241), (191, 88433265), (211, 80050965), (573, 29477755), (633, 26683655), (955, 17686653), (1055, 16010193), (2865, 5895551), (3165, 5336731), (27941, 604515), (40301, 419115), (83823, 201505), (120903, 139705)]