29726545

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 38624256

約数和(自身を除く): 8897711

約数列:

[1, 5, 19, 43, 95, 215, 361, 383, 817, 1805, 1915, 4085, 7277, 15523, 16469, 36385, 77615, 82345, 138263, 312911, 691315, 1564555, 5945309, 29726545]

約数ペア:

[(1, 29726545), (5, 5945309), (19, 1564555), (43, 691315), (95, 312911), (215, 138263), (361, 82345), (383, 77615), (817, 36385), (1805, 16469), (1915, 15523), (4085, 7277)]