56881335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{541727}}^1$

素因数の和:541742

約数の個数: 16

約数和(自身を含む): 104011776

約数和(自身を除く): 47130441

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 541727, 1625181, 2708635, 3792089, 8125905, 11376267, 18960445, 56881335]

約数ペア:

[(1, 56881335), (3, 18960445), (5, 11376267), (7, 8125905), (15, 3792089), (21, 2708635), (35, 1625181), (105, 541727)]