61447365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{195071}}^1$

素因数の和:195089

約数の個数: 24

約数和(自身を含む): 121724928

約数和(自身を除く): 60277563

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 195071, 585213, 975355, 1365497, 1755639, 2926065, 4096491, 6827485, 8778195, 12289473, 20482455, 61447365]

約数ペア:

[(1, 61447365), (3, 20482455), (5, 12289473), (7, 8778195), (9, 6827485), (15, 4096491), (21, 2926065), (35, 1755639), (45, 1365497), (63, 975355), (105, 585213), (315, 195071)]