728082105

素因数分解:

$3^1\times 5^1\times {\mathrm{5749}}^1\times {\mathrm{8443}}^1$

素因数の和:14200

約数の個数: 16

約数和(自身を含む): 1165272000

約数和(自身を除く): 437189895

約数列:

[1, 3, 5, 15, 5749, 8443, 17247, 25329, 28745, 42215, 86235, 126645, 48538807, 145616421, 242694035, 728082105]

約数ペア:

[(1, 728082105), (3, 242694035), (5, 145616421), (15, 48538807), (5749, 126645), (8443, 86235), (17247, 42215), (25329, 28745)]