1824813145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{77867}}^1$

素因数の和:78024

約数の個数: 16

約数和(自身を含む): 2261286720

約数和(自身を除く): 436473575

約数列:

[1, 5, 43, 109, 215, 545, 4687, 23435, 77867, 389335, 3348281, 8487503, 16741405, 42437515, 364962629, 1824813145]

約数ペア:

[(1, 1824813145), (5, 364962629), (43, 42437515), (109, 16741405), (215, 8487503), (545, 3348281), (4687, 389335), (23435, 77867)]