63440895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3067}}^1$

素因数の和:3279

約数の個数: 32

約数和(自身を含む): 116633088

約数和(自身を除く): 53192193

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2955, 3067, 4137, 6895, 9201, 15335, 20685, 21469, 46005, 64407, 107345, 322035, 604199, 1812597, 3020995, 4229393, 9062985, 12688179, 21146965, 63440895]

約数ペア:

[(1, 63440895), (3, 21146965), (5, 12688179), (7, 9062985), (15, 4229393), (21, 3020995), (35, 1812597), (105, 604199), (197, 322035), (591, 107345), (985, 64407), (1379, 46005), (2955, 21469), (3067, 20685), (4137, 15335), (6895, 9201)]