219310095

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{3257}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 356320944

約数和(自身を除く): 137010849

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 3257, 4489, 9771, 13467, 16285, 22445, 48855, 67335, 218219, 654657, 1091095, 3273285, 14620673, 43862019, 73103365, 219310095]

約数ペア:

[(1, 219310095), (3, 73103365), (5, 43862019), (15, 14620673), (67, 3273285), (201, 1091095), (335, 654657), (1005, 218219), (3257, 67335), (4489, 48855), (9771, 22445), (13467, 16285)]