42777345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{219371}}^1$

素因数の和:219392

約数の個数: 16

約数和(自身を含む): 73708992

約数和(自身を除く): 30931647

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 219371, 658113, 1096855, 2851823, 3290565, 8555469, 14259115, 42777345]

約数ペア:

[(1, 42777345), (3, 14259115), (5, 8555469), (13, 3290565), (15, 2851823), (39, 1096855), (65, 658113), (195, 219371)]