64546315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 84214080

約数和(自身を除く): 19667765

約数列:

[1, 5, 29, 37, 53, 145, 185, 227, 265, 1073, 1135, 1537, 1961, 5365, 6583, 7685, 8399, 9805, 12031, 32915, 41995, 56869, 60155, 243571, 284345, 348899, 445147, 1217855, 1744495, 2225735, 12909263, 64546315]

約数ペア:

[(1, 64546315), (5, 12909263), (29, 2225735), (37, 1744495), (53, 1217855), (145, 445147), (185, 348899), (227, 284345), (265, 243571), (1073, 60155), (1135, 56869), (1537, 41995), (1961, 32915), (5365, 12031), (6583, 9805), (7685, 8399)]