219946065

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{15101}}^1$

素因数の和:16080

約数の個数: 16

約数和(自身を含む): 352299456

約数和(自身を除く): 132353391

約数列:

[1, 3, 5, 15, 971, 2913, 4855, 14565, 15101, 45303, 75505, 226515, 14663071, 43989213, 73315355, 219946065]

約数ペア:

[(1, 219946065), (3, 73315355), (5, 43989213), (15, 14663071), (971, 226515), (2913, 75505), (4855, 45303), (14565, 15101)]