61930545

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{6421}}^1$

素因数の和:7072

約数の個数: 16

約数和(自身を含む): 99258432

約数和(自身を除く): 37327887

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 6421, 9645, 19263, 32105, 96315, 4128703, 12386109, 20643515, 61930545]

約数ペア:

[(1, 61930545), (3, 20643515), (5, 12386109), (15, 4128703), (643, 96315), (1929, 32105), (3215, 19263), (6421, 9645)]